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CUSTOM DENIM & WASHED GARMENT MANUFACTURING

Custom Denim & Washed Clothing Manufacturer

KAOUYOU develops custom denim garments and washed streetwear from reference images, physical samples, sketches or tech packs. We coordinate fit, denim sourcing, garment construction, wash development, distressing, hardware, branding and bulk production through one accountable workflow.

START YOUR DENIM PROJECT BROWSE DENIM & WASHED CATALOG

KAOUYOU menswear showroom displaying custom denim and washed garment samples

Typical MOQFrom around 100 pcsProject-dependent

Sample DevelopmentConfirmed after project reviewSubject to wash complexity

Product ScopeDenim and washed streetwearDeveloped per project

Development FocusFit, wash, distressing & hardwareApproved through sampling

PRODUCT CAPABILITY

Two product paths. One controlled development system.

DENIM GARMENTS

Custom jeans, denim cargo pants, jackets, overshirts and shorts developed through fit, fabric, construction, wash and hardware decisions.

EXPLORE DENIM GARMENTS

WASHED STREETWEAR

T-shirts, hoodies, cargos, workwear and jackets developed with garment dye, fading, vintage washes and project-specific surface effects.

EXPLORE WASHED STREETWEAR

DENIM STYLES

Develop the garment before developing the wash.

Straight / Regular Jeans

Silhouette Straight leg from hip to hem with a consistent width throughout.

Fit Control Waist, hip, rise, thigh and leg opening define the silhouette.

Recommended Denim Direction Midweight rigid or comfort stretch, 11–14 oz project range.

Construction Focus Five-pocket, waistband, zip fly, back yoke, chain-stitch hem.

Suitable Wash Direction Vintage fade, stonewash, enzyme wash and project-specific directions.

Branding Possibilities Leather / Jacron patch, back-pocket embroidery, custom button and rivet.

Baggy / Wide-Leg Jeans

Silhouette Extended width through thigh, knee and leg opening for an exaggerated shape.

Fit Control Rise, thigh width and leg opening are balanced for the intended proportion.

Recommended Denim Direction Midweight to heavyweight rigid denim, 12–15 oz project range.

Construction Focus Reinforced yoke, wide-leg hem, pocket placement for proportion.

Suitable Wash Direction Vintage fade, stonewash, heavy enzyme and distressed directions.

Branding Possibilities Oversized patch, contrast embroidery, custom hardware and labels.

Relaxed / Tapered Jeans

Silhouette Roomier top block through waist, hip and thigh, tapering from knee to hem.

Fit Control Thigh-to-knee-to-hem transition determines the taper character.

Recommended Denim Direction Comfort stretch or rigid, 10.5–13 oz project range.

Construction Focus Shaped yoke, tapered leg seam, pocket scale and position.

Suitable Wash Direction Vintage fade, whisker, hand sanding and enzyme wash directions.

Branding Possibilities Branded patch, tonal or contrast stitch, custom hardware set.

Denim Cargo / Utility Pants

Silhouette Relaxed or wide-leg denim with 3D cargo pockets and functional structure.

Fit Control Pocket volume, knee width and hem opening work with the base silhouette.

Recommended Denim Direction Midweight denim, 10–13 oz, or denim-blend canvas project range.

Construction Focus Cargo pocket, flap, snap, knee reinforcement and leg shape.

Suitable Wash Direction Enzyme, mineral, garment-dyed and utility-aged directions.

Branding Possibilities Woven label, custom snap, reinforced stitch branding, cargo placement print.

Carpenter / Workwear Jeans

Silhouette Utility-inspired jeans with tool-pocket detailing, hammer loop and reinforced construction.

Fit Control Relaxed through thigh and knee; hem width suits workwear proportions.

Recommended Denim Direction Midweight to heavyweight, 12–15 oz rigid or light stretch project range.

Construction Focus Side pocket, hammer loop, bar-tack reinforcement, triple-stitch seams.

Suitable Wash Direction Stonewash, vintage fade, dirty wash and workwear-aged effects.

Branding Possibilities Workwear label style, reinforced patch, utility-inspired hardware.

Denim Jacket / Overshirt

Silhouette Type I, II, III directions or overshirt proportions developed per project.

Fit Control Chest, length, sleeve, armhole, cuff and layering allowance.

Recommended Denim Direction 10–14 oz denim; lighter weights for overshirt, heavier for jacket.

Construction Focus Collar, placket, sleeve set, cuff, pocket, seam and lining.

Suitable Wash Direction Stonewash, vintage fade, acid wash, tinted and project directions.

Branding Possibilities Chest / sleeve embroidery, custom button, woven label, leather patch.

Denim Shorts

Silhouette Regular, relaxed, cargo or frayed-hem shorts developed from the full-length base.

Fit Control Inseam length, hem finish, waist and leg opening adapted from the jean block.

Recommended Denim Direction Midweight denim, 10–13 oz, matched to the intended short silhouette.

Construction Focus Inseam, hem finish, pocket scale, waist and hardware adaptation.

Suitable Wash Direction Bleached, vintage fade, frayed hem and project-specific surface effects.

Branding Possibilities Branded patch, back-pocket embroidery, custom hardware, hem label.

Panelled / Patchwork Denim

Silhouette Multi-panel or patchwork construction developed from the confirmed base silhouette.

Fit Control Panel placement follows fit logic; seam lines are part of the design.

Recommended Denim Direction Mixed denim weights, colours or washes per panel; sourced per project.

Construction Focus Panel joining, seam finish, lining when required, balanced construction.

Suitable Wash Direction Unified wash over mixed panels, or piece-dyed / panel-washed directions.

Branding Possibilities Integrated into panel design; custom labels and project-specific hardware.

These directions are starting points rather than a fixed catalogue. Fit, denim weight, construction, wash, hardware and branding are developed according to each project.

Looking for another denim silhouette? Share your reference, sample or tech pack.

WASHED STREETWEAR

Apply wash character across the wider streetwear collection.

Fabrics, ribs, zippers, hardware, prints and labels each respond differently to wash processes. Every product category requires its own wash compatibility confirmation.

Washed T-Shirts

Product Direction Vintage fade, garment dye, mineral wash, acid wash and project-specific effects on jersey.

Suitable Effects Fading, tinting, speckled surfaces, enzyme-softened hand feel and tonal depth.

Key Compatibility Point Fabric, rib, artwork, labels and stitching are confirmed for wash compatibility per project.

T-Shirt capability

Washed Hoodies & Sweatshirts

Product Direction Garment dye, vintage wash, mineral wash and project-specified hoodie effects.

Suitable Effects Body, hood, rib and artwork controlled together through the wash process.

Key Compatibility Point Hood, pocket, rib, artwork and labels react differently in wash; confirmed per project.

Hoodie capability

Washed Cargo Pants & Workwear

Product Direction Garment dye, vintage wash, tinted effects and project-specific surface development on woven fabrics.

Suitable Effects Worn-in colour, faded pocket edges, washed hardware character and fabric softening.

Key Compatibility Point Twill, canvas and woven fabrics react differently from denim; confirmed per project.

Pants & shorts capability

Washed Jackets & Outerwear

Product Direction Garment dye, vintage fade, tinted wash and project-specific jacket effects.

Suitable Effects Shell, lining, rib, zip and snap controlled for post-wash appearance and function.

Key Compatibility Point Multi-material jackets require coordinated wash testing; confirmed per project.

Jackets & outerwear capability

DENIM FABRICS

The base denim determines how the wash develops.

100% Cotton Rigid Denim

Composition Direction 100% cotton; no stretch content.

Typical Weight Direction Commonly 11–15 oz / approx. 310–510 GSM project range.

Hand Feel / Structure Firm, structured hand feel that softens with wear and wash.

Best For Authentic rigid jeans, workwear and heritage-direction projects.

Wash Response Releases colour progressively; develops natural fade and crease character.

Shrinkage / Recovery Expect shrinkage; confirm through sampling with the selected fabric and wash.

Confirm before sampling.

Comfort Stretch Denim

Composition Direction Cotton with elastane or elastomultiester; stretch content confirmed per fabric.

Typical Weight Direction Commonly 10–13 oz / approx. 340–440 GSM project range.

Hand Feel / Structure Softer initial hand feel with controlled elasticity for movement.

Best For Slim, tapered and close-fitting silhouettes requiring freedom of movement.

Wash Response Stretch content may shift through wash and wear; confirm recovery after wash.

Shrinkage / Recovery Confirm post-wash elasticity, recovery and dimensional stability per fabric.

Confirm before sampling.

Lightweight Denim

Composition Direction Cotton or cotton-blend; composition confirmed per project sourcing.

Typical Weight Direction Commonly 6–10 oz / approx. 200–340 GSM project range.

Hand Feel / Structure Lighter drape, softer structure and reduced break-in time.

Best For Overshirts, lightweight jackets, shorts and warm-weather denim products.

Wash Response Responds quickly to wash processes; confirm structural integrity after processing.

Shrinkage / Recovery Lighter constructions may show different shrinkage behaviour; confirm per fabric.

Confirm before sampling.

Midweight Denim

Composition Direction Cotton or cotton-rich blend; composition confirmed per project.

Typical Weight Direction Commonly 11–13 oz / approx. 370–440 GSM project range.

Hand Feel / Structure Balanced structure and drape; suitable across the widest range of products.

Best For Jeans, jackets and general denim products requiring a balanced foundation.

Wash Response Stable through most wash processes; fade and texture develop predictably.

Shrinkage / Recovery Confirm shrinkage with the selected wash direction and fabric lot.

Confirm before sampling.

Heavyweight Denim

Composition Direction Predominantly cotton; composition confirmed per project sourcing.

Typical Weight Direction Commonly 14–18+ oz / approx. 470–610+ GSM project range.

Hand Feel / Structure Rigid, structured and substantial; break-in period required.

Best For Heavy-duty workwear, statement rigid jeans and structured denim products.

Wash Response Slower to respond to wash; high-temperature processing may be limited.

Shrinkage / Recovery Higher weight does not automatically indicate higher quality; confirm per fabric.

Confirm before sampling.

Slub / Textured Denim

Composition Direction Cotton with uneven yarn construction; composition confirmed per project.

Typical Weight Direction Project-dependent; commonly mid to mid-heavy range.

Hand Feel / Structure Irregular surface texture with natural visual depth and character.

Best For Vintage-direction, washed and character-driven denim projects.

Wash Response Uneven surface responds distinctively to wash; texture may shift through processing.

Shrinkage / Recovery Slub yarn behaviour may differ from regular yarn; confirm per fabric and wash.

Confirm before sampling.

Raw / Unwashed Denim Direction

Composition Direction Cotton or cotton-rich; rigid construction without pre-wash treatment.

Typical Weight Direction Project-dependent; commonly mid to heavyweight range.

Hand Feel / Structure Stiff, rigid and unprocessed; develops character through wear and wash over time.

Best For Raw-denim projects where the wearer develops the fade over time.

Wash Response Shrinkage, colour transfer, crocking and wear evolution must be considered.

Shrinkage / Recovery Expect significant initial shrinkage; communicate care requirements clearly.

Confirm before sampling.

Selvedge Denim Direction

Composition Direction Typically 100% cotton woven on shuttle looms; confirmed per sourcing.

Typical Weight Direction Project-dependent; narrow fabric width affects marker efficiency.

Hand Feel / Structure Dense, structured hand feel with a finished self-edge.

Best For Projects that value the selvedge detail and are comfortable with narrower fabric width.

Wash Response Responds similarly to other rigid denim of comparable weight and composition.

Shrinkage / Recovery Selvedge does not automatically mean higher quality; confirm fabric width, quantity, MOQ and sourcing.

Confirm before sampling.

Base colour affects the final shade. Fibre content affects shrinkage and distressing response. Fabric weight affects silhouette and hand feel. Stretch content affects wash temperature, recovery and long-term fit. Final fabric selection is confirmed through project-based sourcing and sampling.

Need another denim weight, colour or construction? Send us your reference.

FIT & MEASUREMENTS

Control the fit before allowing for wash transformation.

IMAGEJeans measurement diagram — recommended 4:3

Waist

Controls the top opening and sets the foundation for rise, hip and seat fit. Waist measurement must account for wash shrinkage and stretch recovery.

Hip

Determines seat fit and top-block comfort. Hip measurement interacts with rise and waist to define the overall top-block proportion.

Front & Back Rise

Front rise affects crotch comfort; back rise affects seat coverage. Rise depth interacts with waist position (low, mid or high) to define the jean character.

Thigh

Measured at the crotch level; thigh width combined with rise and hip defines the upper-leg shape. Slim, relaxed and baggy directions start here.

Knee

Controls the mid-leg transition. Knee measurement combined with thigh and leg opening determines whether the silhouette reads as straight, tapered or flared.

Inseam & Outseam

Inseam controls leg length from crotch to hem; outseam includes rise and is affected by waistband construction. Both shorten through wash.

Leg Opening

The hem width that completes the silhouette. Leg opening combined with knee and thigh defines straight, tapered, wide or flared directions.

Jacket Chest / Length / Sleeve

For denim jackets and overshirts: chest width for layering, body length for proportion, sleeve length and armhole shape for movement and silhouette.

Pre-wash measurements are not final garment measurements. Different fabrics and wash directions require different shrinkage allowances.

Stretch denim must be confirmed for post-wash stretch recovery.

Jeans must be checked for leg twist and side-seam shift after wash.

Denim jackets must consider chest, armhole, sleeve width, body length and layering space.

Final measurements are confirmed through the approved sample and confirmed measurement chart.

CONSTRUCTION & STITCHING

Construction gives the wash a stable garment to work on.

Waistband Construction

Visual Effect Defines the waistline structure and top-block appearance.

Construction Purpose Controls waist fit, rise stability and overall top-block shape.

Stitch Direction Double-needle topstitch or chain stitch; confirmed per project.

Stress Point Centre back, side seams and fly junction require reinforcement.

Wash Consideration Waistband may shrink or twist through wash; confirm post-wash alignment.

Zipper / Button Fly

Visual Effect Sets the front-centre detail and fly shape.

Construction Purpose Provides closure function and front rise structure.

Stitch Direction Topstitch around fly shape; stitch count and thread confirmed per project.

Stress Point Fly base, button attachment and zipper seat are stress points.

Wash Consideration Zipper tape, button finish and fly fabric may shift through wash; confirm compatibility.

Five-Pocket Construction

Visual Effect Establishes front and back proportion, pocket scale and overall jean character.

Construction Purpose Functional storage plus key visual element for proportion and branding.

Stitch Direction Double-needle or single-needle topstitch; pocket shape confirmed per project.

Stress Point Pocket openings, corners and bartack positions.

Wash Consideration Pocket position may shift slightly through wash; confirm placement and symmetry.

Back Yoke

Visual Effect Shapes the rear top block, seat and upper back leg.

Construction Purpose Controls seat fit, rear rise shape and hip-to-waist transition.

Stitch Direction Felled seam or topstitched seam; yoke shape confirmed per project.

Stress Point Yoke-to-back-panel seam and centre-back junction.

Wash Consideration Yoke curvature affects seat fit post-wash; confirm with wash sample.

Belt Loops

Visual Effect Functional detail visible at waistline; proportion and count affect the look.

Construction Purpose Secures belt position and reinforces waistband structure.

Stitch Direction Bartack at top and bottom; loop width and length per project.

Stress Point Loop attachment points at waistband edge.

Wash Consideration Loop length may shrink through wash; confirm post-wash loop size and attachment.

Chain Stitch / Hem

Visual Effect Creates a characteristic roping effect at the hem when combined with the right wash.

Construction Purpose Finishes the leg opening with a stitch that allows controlled puckering.

Stitch Direction Chain stitch at hem; thread and tension confirmed per project.

Stress Point Hem edge and side-seam junction.

Wash Consideration Chain-stitch appearance changes through wash; roping effect depends on fabric and process.

Double-Needle Topstitching

Visual Effect Emphasises seam lines, pocket shapes and construction detail.

Construction Purpose Reinforces seams and provides visible construction character.

Stitch Direction Double-needle stitch; thread colour, contrast and count per project.

Stress Point Alongside seams, pocket edges and fly.

Wash Consideration Thread may shrink, pucker or change contrast through wash; confirm post-wash appearance.

Bartack / Reinforcement

Visual Effect Functional stitch detail visible at stress points across the garment.

Construction Purpose Reinforces pocket corners, fly base, belt loops and other stress points.

Stitch Direction Dense zigzag or bartack stitch; length and density per project.

Stress Point The bartack itself is the reinforcement for underlying stress points.

Wash Consideration Bartack thread may respond differently to wash than seam thread; confirm post-wash.

Waistband and fly affect waist and front-rise flatness. Back yoke affects seat fit. Front pocket, back pocket and coin pocket position affect overall proportion. Belt loops, bartacks and rivets must correspond to stress points. Chain stitch, double-needle and decorative stitching must be verified for post-wash appearance. Wash may cause thread shrinkage, puckering and contrast change.

HARDWARE & BRANDING

Hardware and branding must survive the selected wash direction.

Jeans Button

Function / Placement Centre-front waist closure on jeans and denim products.

Material or Finish Direction Copper, alloy, brass or zinc base; finish confirmed per project.

Branding Possibility Custom engraving, embossing or logo stamping subject to mould and MOQ.

Wash Compatibility Button colour and surface may shift through wash; confirm after sample wash.

Confirmation Required Button material, finish, size, attachment strength and post-wash appearance.

Rivets

Function / Placement Reinforcement at pocket corners and stress points.

Material or Finish Direction Copper, alloy or brass; with or without burr; finish per project.

Branding Possibility Custom embossing or engraving; mould, MOQ and colour influence development time.

Wash Compatibility Rivet surface may tarnish, oxidise or change colour through wash; confirm.

Confirmation Required Rivet material, finish, size, placement and post-wash surface condition.

Zipper

Function / Placement Fly closure on jeans and trouser products.

Material or Finish Direction Metal or resin teeth with tape; tape colour and finish per project.

Branding Possibility Custom zipper puller; mould, MOQ and lead time influence feasibility.

Wash Compatibility Zipper tape shrinkage, metal reaction to wash chemicals and function after wash.

Confirmation Required Zipper type, tape colour, puller design, function and post-wash condition.

Metal Plate

Function / Placement Decorative or branding plate at waistband, pocket or hem.

Material or Finish Direction Zinc alloy, brass or copper base; plating and finish per project.

Branding Possibility Custom logo, shape and finish; mould and MOQ requirements apply.

Wash Compatibility Plating may wear, tarnish or change through wash; confirm after sample processing.

Confirmation Required Plate material, finish, size, attachment method and post-wash appearance.

Leather Patch

Function / Placement Brand identification at the back waistband.

Material or Finish Direction Genuine leather, split leather or project-specified leather direction.

Branding Possibility Debossing, embossing, foil stamp or print; confirmed per project.

Wash Compatibility Leather may shrink, stiffen, discolour or crack through wash; confirm compatibility.

Confirmation Required Leather type, colour, branding method, size and post-wash condition.

Jacron Patch

Function / Placement Synthetic alternative to leather for back-waistband branding.

Material or Finish Direction Jacron or similar synthetic patch material; confirmed per project.

Branding Possibility Print, emboss or deboss; confirmed per project and material.

Wash Compatibility Generally more wash-stable than leather; confirm colour, adhesion and surface post-wash.

Confirmation Required Jacron material, colour, branding method, size and post-wash appearance.

Back-Pocket Stitch / Embroidery

Function / Placement Decorative stitch pattern or embroidery on back pockets.

Material or Finish Direction Thread colour, count and stitch type confirmed per project.

Branding Possibility Signature stitch pattern, logo embroidery or tonal stitch direction.

Wash Compatibility Thread colour may shift, pucker or change contrast through wash; confirm.

Confirmation Required Stitch design, thread colour, placement and post-wash appearance.

Main, Size and Care Labels

Function / Placement Brand identification, size indication and care instruction.

Material or Finish Direction Woven, printed or heat-transfer label; material per project.

Branding Possibility Custom design, logo, size and care content; confirmed per project and market.

Wash Compatibility Label material, print and attachment must survive the selected wash direction.

Confirmation Required Label material, design, content, attachment method and post-wash legibility.

Hardware colour, plating, surface finish and attachment strength are confirmed per project. Metal components must be evaluated for wash-related discolouration, wear or corrosion risk. Leather patches, Jacron, woven labels, prints and embroidery must be verified for wash compatibility. Custom hardware is subject to mould, MOQ, colour and development time. Not all custom hardware is available at low minimums without tooling investment.

WASH EFFECTS

Define the visual target before choosing the process.

Clean Rinse

Visual Character Minimal surface change; primarily stabilises fabric and improves initial hand feel.

Suitable Base Fabric Most denim and woven fabrics; composition and construction confirmed per project.

Best For Projects requiring a clean, near-raw starting point with improved comfort.

Colour Change Minimal; slight tone shift possible depending on base denim.

Hand-Feel Change Softer than raw state; removes surface starch and stiffness.

Shrinkage Consideration Initial shrinkage occurs; confirm measurements after rinse for size grading.

Bulk Variation Narrow; rinse processes are relatively consistent across batches.

Approval Requirement Confirm colour, hand feel, shrinkage and measurement after rinse sample.

Enzyme / Softened Wash

Visual Character Subtle surface softening with reduced hairiness and a cleaner appearance.

Suitable Base Fabric Cotton denim, twill and woven fabrics; enzyme response confirmed per fabric.

Best For Soft-hand-feel denim, casual jeans and products where surface clarity matters.

Colour Change Slight colour loss; brighter base tone may emerge.

Hand-Feel Change Noticeably softer; reduced surface friction and improved drape.

Shrinkage Consideration Moderate; confirm measurements with the selected enzyme process.

Bulk Variation Controlled; enzyme activity is managed through process parameters.

Approval Requirement Confirm hand feel, surface appearance, colour and measurement after enzyme sample.

Stonewashed Direction

Visual Character Textured, abraded surface with visible wear character and softer overall appearance.

Suitable Base Fabric Midweight to heavyweight cotton denim; lighter fabrics may abrade too quickly.

Best For Classic jeans, workwear and products where visible abrasion is part of the design.

Colour Change Moderate colour loss; abrasion lightens high points and seam edges.

Hand-Feel Change Softer and more textured; surface abrasion creates a worn-in feel.

Shrinkage Consideration Moderate to significant; confirm with the selected stone type and process duration.

Bulk Variation Acceptable range confirmed through approved sample and shade-band standard.

Approval Requirement Confirm abrasion level, colour, hand feel, measurements and acceptable variation range.

Vintage Fade

Visual Character Natural-looking fading, worn-in character and a heritage-inspired colour direction.

Suitable Base Fabric Rigid or light-stretch cotton denim; mid to mid-heavy weight range.

Best For Jeans, denim jackets and products with a heritage, worn-in reference.

Colour Change Significant; fade depth, contrast and colour tone developed to target.

Hand-Feel Change Soft, worn-in hand feel; varies with fade depth and process combination.

Shrinkage Consideration Significant in deeper fade directions; confirm with the complete process.

Bulk Variation Fade depth and distribution vary piece to piece; controlled within approved range.

Approval Requirement Confirm fade depth, contrast level, colour tone and distribution across the garment.

Acid / Mineral Wash

Visual Character Strong, uneven or cloud-like colour variation with high visual contrast.

Suitable Base Fabric Cotton denim, jersey, fleece and woven fabrics; response varies by fabric.

Best For Streetwear tees, hoodies, denim and directional fashion pieces.

Colour Change Dramatic; irregular light and dark areas with a clouded or mottled character.

Hand-Feel Change Variable; surface may feel softer in lighter areas.

Shrinkage Consideration Moderate to significant; confirm with the specific process and fabric combination.

Bulk Variation Inherent variation is part of the effect; range confirmed through approved sample.

Approval Requirement Confirm contrast range, pattern character, colour target and acceptable variation.

Snow Wash

Visual Character High-contrast, speckled or mottled visual direction with a granular surface character.

Suitable Base Fabric Denim, twill and heavier woven fabrics that can withstand the process.

Best For Statement denim pieces, streetwear bottoms and high-impact washed products.

Colour Change High-contrast speckled effect; base colour shows through the speckle pattern.

Hand-Feel Change Textured surface with distinct tactile character.

Shrinkage Consideration Moderate to significant; confirm with the specific process and fabric.

Bulk Variation Speckle density and distribution vary; controlled within approved visual range.

Approval Requirement Confirm speckle density, contrast, colour base and overall visual target.

Bleached / Lightened Effect

Visual Character Reduces original colour depth for a lighter, brighter or whitened final appearance.

Suitable Base Fabric Cotton denim and woven fabrics; fabric integrity must be confirmed after processing.

Best For Light-wash denim, bleached streetwear and products where lightness is the primary target.

Colour Change Significant lightening; degree controlled by process parameters.

Hand-Feel Change May feel drier or more open; confirm fabric integrity and hand feel.

Shrinkage Consideration Moderate to significant; confirm measurements with the specific bleach process.

Bulk Variation Lightness and evenness vary; range confirmed through approved shade reference.

Approval Requirement Confirm lightness target, colour tone, fabric integrity and evenness range.

Overdye / Garment-Dyed Direction

Visual Character Adds a new colour layer over the base garment, changing the overall colour direction.

Suitable Base Fabric Cotton denim, jersey, fleece, twill and canvas; dye uptake varies by fibre.

Best For Full-collection colour programmes, hoodies, tees, cargo pants and coordinated ranges.

Colour Change Complete colour shift; final colour depends on base shade, dye type and process.

Hand-Feel Change May feel slightly stiffer initially; softens through wear and subsequent processes.

Shrinkage Consideration Expect shrinkage from the dye process; confirm measurements after dyeing.

Bulk Variation Shade variation across batches; controlled through shade grouping when required.

Approval Requirement Confirm colour accuracy, penetration, shrinkage, hand feel and batch consistency.

Dirty / Tinted Wash

Visual Character Adds a tonal cast, shadowing or dirty-wash character for a worn, used appearance.

Suitable Base Fabric Denim, twill, canvas and woven fabrics; tint uptake varies by base colour and fibre.

Best For Workwear, utility and streetwear products where a used, shadowed character is desired.

Colour Change Tonal shift; base colour is modified rather than replaced.

Hand-Feel Change Minimal additional hand-feel change beyond the base wash process.

Shrinkage Consideration Similar to the underlying wash process; confirm combined effect.

Bulk Variation Tint intensity and distribution vary; controlled through approved reference.

Approval Requirement Confirm tint colour, intensity, distribution and combined effect with base wash.

Black / Grey Wash Direction

Visual Character Develops black, charcoal or grey tones with a washed, faded or worn character.

Suitable Base Fabric Black or grey-base denim and woven fabrics; confirmed per project.

Best For Black denim, grey streetwear and monochrome-direction collections.

Colour Change Black-to-grey fade or grey tonal variation; depends on base and process.

Hand-Feel Change Similar to comparable wash processes on indigo denim.

Shrinkage Consideration Confirm with the specific black or grey fabric and process combination.

Bulk Variation Fade and tone variation; controlled within approved shade reference range.

Approval Requirement Confirm fade character, grey tone, colour consistency and acceptable variation range.

This page describes effects by visual direction. Similar visual results may be achieved through different process combinations. Specific processing methods are evaluated according to fabric, base colour, construction, hardware and target effect.

Wash recipes are not published. No process guarantees that every washed garment will look identical. Bulk results are controlled within the approved sample and confirmed shade range.

Looking for another wash direction? Share your garment reference, colour target or approved sample. Project-specific effects can be reviewed according to fabric and production feasibility.

DISTRESSING & LOCAL EFFECTS

Place wear, contrast and texture where the design needs them.

Whisker

Visual Effect Horizontal crease lines and fading across the upper thigh and hip area.

Recommended Position Upper thigh and hip; placement follows natural wear crease logic.

Suitable Garment Jeans; also applicable to denim shorts and selected woven pants.

Structural Consideration Surface treatment only; does not compromise fabric strength when correctly applied.

Approval Requirement Confirm whisker position, intensity, pattern and symmetry on sample.

Hand Sanding

Visual Effect Localised abrasion and fading applied to specific areas by hand.

Recommended Position Thigh front, knee, seat and project-specified areas.

Suitable Garment Jeans, denim jackets, shorts and washed streetwear pants.

Structural Consideration Abrasion depth must not weaken the fabric beyond the intended appearance.

Approval Requirement Confirm sanding position, intensity, area size and consistency across sizes.

Grinding / Edge Abrasion

Visual Effect Heavier abrasion along edges, seams, pocket openings and hems.

Recommended Position Pocket edges, waistband edge, hem, side seams and project-specified edges.

Suitable Garment Jeans, denim jackets and workwear-direction products.

Structural Consideration Edge abrasion must not compromise seam strength or hem integrity.

Approval Requirement Confirm abrasion position, depth, edge condition and post-wash stability.

Frayed Hem

Visual Effect Unfinished or deliberately frayed hem edge with exposed weft yarns.

Recommended Position Leg opening hem; also applicable to sleeve hem on denim jackets.

Suitable Garment Jeans, denim shorts and washed streetwear pants.

Structural Consideration Fray length and density controlled; hem must not continue unravelling through wash and wear.

Approval Requirement Confirm fray length, density, evenness and post-wash stability.

Rips / Destroyed Effect

Visual Effect Deliberate openings, tears or destroyed areas revealing the garment interior or skin.

Recommended Position Knee, thigh, seat and project-specified areas; positioned to match wear logic.

Suitable Garment Jeans, denim shorts and distressed-direction products.

Structural Consideration Rip edges must be stabilised; damage must not spread beyond the approved area.

Approval Requirement Confirm rip position, size, shape, edge treatment and post-wash stability.

Patch & Repair

Visual Effect Applied patches, darning or repair details creating a repaired or reconstructed look.

Recommended Position Over rips, worn areas or as standalone decorative placement.

Suitable Garment Jeans, denim jackets and repair-direction streetwear products.

Structural Consideration Patch attachment must be secure; repair stitching must not create new weak points.

Approval Requirement Confirm patch fabric, position, stitch, attachment and post-wash integrity.

Laser Fading / Artwork

Visual Effect Precision fading, patterns or artwork created through laser technology.

Recommended Position Any garment area; placement defined by digital file and garment position.

Suitable Garment Jeans, denim jackets and products suited to laser processing.

Structural Consideration Laser intensity must not weaken the fabric; test on the confirmed fabric and colour.

Approval Requirement Confirm design file, laser intensity, colour result and consistency on the confirmed fabric.

Local Contrast / Spray Effect

Visual Effect Localised colour shift, shadowing or tonal contrast applied to specific areas.

Recommended Position Thigh centre, knee, seat and project-specified local areas.

Suitable Garment Jeans, denim jackets and directional washed products.

Structural Consideration Surface application only; confirm durability after wear and subsequent washing.

Approval Requirement Confirm spray area, intensity, colour direction and durability after wear.

Whisker, knee fading and abrasion positions must align with fit and wear-state logic.

Distressing must not compromise unapproved structural strength. Rip edges, patches and repairs must be verified for post-wash stability.

Laser effects require testing according to fabric, base colour and artwork detail.

Local effect area, position, intensity and acceptable range are confirmed through sample approval.

Random damage is not presented as a quality advantage.

BEFORE & AFTER

Judge the wash through transformation, not a process name.

CASE 01Dark Denim → Vintage Fade

BEFORE

→

AFTER

Base Colour Dark indigo, rigid finish.

Final Colour Mid-to-light blue with natural fade character; contrast at seams and crease points.

Hand-Feel Change From rigid and stiff to soft, worn-in and comfortable.

Measurement Change Expect shrinkage in length and width; increments depend on fabric and process.

Stitch / Artwork Change Thread colour may lighten or shift tone; roping at hem may develop.

Hardware Appearance Button and rivet surface may dull or develop a worn character.

Approval Note Confirm fade depth, contrast level, colour tone and measurement against the approved standard.

CASE 02Clean Black Garment → Mineral / Washed Black

BEFORE

→

AFTER

Base Colour Solid black, clean surface.

Final Colour Black with mottled, cloud-like grey variation; mineral character across the garment.

Hand-Feel Change From smooth and uniform to textured with variable surface feel.

Measurement Change Moderate shrinkage; confirm per fabric and mineral process combination.

Stitch / Artwork Change Black thread may show subtle contrast against faded areas.

Hardware Appearance Black-finish hardware may show wear or contrast after mineral processing.

Approval Note Confirm mottle pattern, contrast range, black depth and acceptable variation.

CASE 03Raw Streetwear Garment → Garment-Dyed / Distressed Result

BEFORE

→

AFTER

Base Colour Raw / greige or light base; colour-free starting point.

Final Colour Project-specified garment-dyed colour with distressed surface character.

Hand-Feel Change From raw and unprocessed to dyed, softened and textured.

Measurement Change Expect shrinkage from dyeing and subsequent processing; confirm combined effect.

Stitch / Artwork Change Thread takes dye differently from fabric; contrast may appear or shift.

Hardware Appearance Hardware installed pre-dye will take colour; confirm desired hardware appearance direction.

Approval Note Confirm final colour, distressing position, hand feel and combined process result.

WASH APPROVAL

Control bulk production through an approved visual standard.

Develop the Wash Sample

Develop the initial wash effect from the client's reference image, colour swatch, physical garment sample or target direction. Confirm the base garment, fabric, construction and hardware before wash application.

Review Colour, Hand Feel and Details

Check overall colour, local distressing, hand feel, measurements, artwork appearance, hardware condition and label compatibility against the reference target.

Confirm the Approved Standard

Use the client-confirmed sample, colour swatches, shade reference, measurement record and project documentation as the bulk production visual and technical standard.

Compare Bulk Production

Compare colour, surface, measurements and local effects against the confirmed standard during production. Adjust process parameters to maintain the approved visual range.

Shade Check and Grouping

Perform shade checks on bulk production pieces. Group garments within a close colour range when the process naturally produces variation across the batch.

Final Garment Inspection

Check measurements, shrinkage, skew, twisting, hardware, artwork, distressing, workmanship and packing condition. Compare against the approved standard and confirmed quality plan.

Approved Standard Components

—Approved Garment Sample

—Colour Swatch / Shade Reference

—Acceptable Shade Range

—Local Effect Placement

—Measurement Tolerance

—Bulk Shade Grouping When Required

Washed garments may show natural piece-to-piece variation. Production control aims to keep colour, hand feel, measurements and surface effects within the approved range rather than make every garment visually identical.

TESTING & RISK CONTROL

Verify what changes during washing.

Shrinkage

What Is Checked Dimensional change in length, width and key measurement points after the full wash process.

Why It Matters Shrinkage affects size grading, fit consistency and customer expectation across the order.

When Confirmation Is Required Required when introducing a new fabric, wash process or garment construction.

Skew / Leg Twist

What Is Checked Fabric skew and leg or body twisting after wash, particularly on denim jeans and woven products.

Why It Matters Leg twist affects garment appearance and wearability; some twist is natural in denim; excessive twist is a defect.

When Confirmation Is Required Required for denim jeans and woven products; confirmed with each new fabric and wash combination.

Colourfastness

What Is Checked Colour resistance to washing, water, perspiration and light exposure.

Why It Matters Colourfastness affects garment appearance through consumer use and care.

When Confirmation Is Required Required according to market, order and client specification.

Crocking / Colour Transfer

What Is Checked Colour transfer from the garment surface to other materials through rubbing or contact.

Why It Matters Crocking affects consumer experience; raw and dark denim naturally crocks more than washed denim.

When Confirmation Is Required Required for dark, raw and heavily dyed garments; confirmed per project and market requirement.

Stretch Recovery

What Is Checked Fabric ability to return to its original dimensions after stretching, particularly after wash.

Why It Matters Stretch denim must maintain recovery through wash and wear; loss of recovery affects fit over time.

When Confirmation Is Required Required for stretch-denim products and any garment where elasticity is part of the fit.

Seam Puckering

What Is Checked Seam appearance after wash — thread shrinkage, fabric gathering along seam lines and overall seam flatness.

Why It Matters Puckering affects garment appearance; some puckering is expected in washed denim; excessive puckering looks uncontrolled.

When Confirmation Is Required Required when introducing a new fabric, thread or wash process.

Hardware After Wash

What Is Checked Button, rivet, zipper, plate and patch appearance, attachment and function after the full wash process.

Why It Matters Hardware surface may tarnish, corrode, discolour or loosen through wash; function must be maintained.

When Confirmation Is Required Required for every hardware component and finish; confirmed with the selected wash direction.

Artwork / Label Compatibility

What Is Checked Print, embroidery, woven label and heat-transfer appearance, adhesion and legibility after wash.

Why It Matters Artwork and labels must survive the wash process and remain legible and intact.

When Confirmation Is Required Required for every artwork, label and branding application; confirmed with the selected wash direction.

Testing items, standards, methods and acceptance criteria are confirmed per order, market, material and client requirement.

Client-specified third-party testing can be discussed and arranged per project. Testing agency, cost and timeline are confirmed per order.

KAOUYOU does not publish or fabricate fixed test results and does not display unverified certification logos.

DEVELOPMENT PROCESS

A focused development path for denim and washed garments.

Review Product and Wash Direction

Confirm reference image, sample, sketch or tech pack. Review product type, fit, quantity, colour target, wash direction and distressing requirements.

Confirm Fabric, Construction and Trims

Confirm denim or fabric selection, measurements, construction details, stitching, hardware, labels and wash compatibility before sampling begins.

Develop Garment and Wash Sample

Produce the garment sample and coordinate the wash sample. Check colour, hand feel, measurements, local effects, hardware and artwork against the target.

Revise and Approve the Standard

Adjust fit, construction or wash effects according to feedback. Confirm the final sample, colour reference and acceptable bulk production range.

Bulk Production and Wash Control

Coordinate bulk production, wash processing and quality control. Compare bulk pieces against the approved standard throughout production.

Sampling time is confirmed after the garment, denim, wash, distressing, hardware and revision requirements are reviewed. Complex washes, multiple colour trials or additional approval rounds may require more time.

VIEW OUR COMPLETE MANUFACTURING PROCESS

QUALITY CONTROL

Control the garment before and after washing.

01Base fabric shade and surface
02Fit and measurements against confirmed spec
03Shrinkage after wash
04Skew and leg or body twisting
05Seam puckering and stitch appearance
06Waistband and fly alignment
07Front and back pocket symmetry
08Button, rivet and zipper attachment
09Hardware colour and function
10Artwork after wash
11Distressing position and intensity
12Hole and repair stability
13Stretch recovery when applicable
14Wash shade range against approved standard
15Crocking or colour transfer when required
16Label and patch compatibility
17Bulk comparison with approved sample
18Final garment appearance and packing

Measurements are spot-checked according to order requirements. Final garments receive visual and workmanship inspection according to the confirmed quality plan.

EXPLORE OUR QUALITY CONTROL SYSTEM

Before you send the denim or wash reference.

01What is your MOQ for custom denim and washed garments?

Typical projects start from around 100 pieces per style. MOQ is confirmed according to fabric, colour, wash effect, hardware, size range and construction complexity. More complex washes, multiple colour trials or specialised fabrics may influence the confirmed quantity.

02Can you develop from a reference image or physical sample?

Yes. KAOUYOU regularly develops denim and washed garments from reference images, physical samples, sketches, tech packs, colour swatches and wash references. The clearer the reference, the more accurately the sample can target the intended result.

03How long does denim or wash sampling take?

Sampling time is confirmed after the garment, denim, wash, distressing, hardware and revision requirements are reviewed. Complex washes, multiple colour trials, multi-process distressing or additional approval rounds may require more time. A project-specific timeline is provided after the development scope is confirmed.

04Which denim garments can KAOUYOU develop?

KAOUYOU develops jeans (straight, baggy, relaxed, tapered, carpenter), denim cargo pants, denim jackets, overshirts, denim shorts and project-specific denim garments. Fit, fabric, construction, wash and hardware are developed per project rather than selected from a fixed catalogue.

05Can you manufacture washed T-shirts and hoodies?

Yes. Washed T-shirts, hoodies, sweatshirts, cargo pants, workwear and jackets can be developed with garment dye, vintage wash, mineral wash and project-specific surface effects. Different products react differently to wash — fabric, rib, artwork, labels and hardware are confirmed for compatibility per project.

06Can you develop raw or unwashed denim?

KAOUYOU has developed raw and unwashed denim projects. Shrinkage, colour transfer (crocking), wear evolution and care labelling must be considered during development. Raw denim behaves differently from washed denim and the wearer should understand the expected colour and fit changes over time.

07Can you evaluate selvedge denim projects?

Selvedge denim projects can be evaluated according to fabric sourcing, fabric width, quantity, construction and project requirements. Selvedge refers to the self-finished edge from shuttle-loom weaving and does not automatically represent higher quality. Narrower fabric width affects marker efficiency and material utilisation. Selvedge is not presented as a standard in-stock programme.

08Can every washed garment look exactly the same?

Washed garments may show natural piece-to-piece variation — this is inherent to wash processes. KAOUYOU controls production against an approved sample and confirmed shade range. The goal is to keep colour, hand feel, measurements and surface effects within the approved range rather than make every garment visually identical.

09How do you control shrinkage and leg twisting?

Shrinkage is managed through fabric selection, pre-wash measurement allowance and process control. Measurements are confirmed after the wash sample and bulk production is compared against the approved standard. Leg twist (skew) is checked after wash; some twist is natural in denim; excessive twist is addressed through fabric, construction or process adjustment.

10Can you add distressing, laser effects and repairs?

Yes. Whiskers, hand sanding, grinding, edge abrasion, frayed hems, rips, patches, repairs, laser fading and local contrast effects can be developed. Position, intensity and acceptable range are confirmed through sample approval. Distressing must not compromise unapproved structural strength. Random damage is not presented as a quality advantage.

11Can you customise buttons, rivets, zippers and patches?

Yes. Jeans buttons, rivets, zippers, metal plates, leather patches, Jacron patches, woven labels and back-pocket embroidery or stitch details can be customised. Custom hardware is subject to mould, MOQ, colour, finish and development time. Wash compatibility must be confirmed for every component through sample testing.

12Can third-party testing be arranged?

Yes. Shrinkage, colourfastness, composition, crocking, stretch recovery or other client-required testing can be discussed and arranged according to the project. Testing items, standards, agency, cost and timeline are confirmed per order. KAOUYOU does not publish or fabricate fixed test results and does not display unverified certification logos.

CATALOG

Browse the denim and washed garment reference catalog.

Explore project examples, wash references and product directions to inform your development brief. Every project is developed to specification — the catalog shows directions, not fixed stock products.

BROWSE DENIM & WASHED CATALOG

START YOUR DENIM OR WASHED PROJECT

Bring the reference. Develop the fit, colour and surface standard.

Share your product image, physical sample, tech pack, denim swatch or wash reference. KAOUYOU will review the garment, fabric, construction, wash direction, hardware, quantity and development requirements.

REQUEST A DENIM QUOTE BROWSE DENIM & WASHED CATALOG