Thread Report

100% Cotton from COS.

242 COS products are made of 100% cotton (or near-pure, 95%+) — 28.9% of their catalog. No blends, no synthetics. Sorted by purity.

242Pure Items
28.9%Share of Catalog
837Total Analyzed
CottonFibre

Every 100% cotton piece we found at COS

Sorted by cotton percentage. Click any product to view it on COS's site.

CLEAN CUT REGULAR LONG-SLEEVED T-SHIRT100% Natural
CLEAN CUT REGULAR LONG-SLEEVED T-SHIRT
Cotton 100%
TIDE WIDE-LEG JEANS100% Natural
TIDE WIDE-LEG JEANS
Cotton 100%
TIDE WIDE-LEG JEANS100% Natural
TIDE WIDE-LEG JEANS
Cotton 100%
TIDE WIDE-LEG JEANS100% Natural
TIDE WIDE-LEG JEANS
Cotton 100%
COLUMN STRAIGHT-LEG JEANS100% Natural
COLUMN STRAIGHT-LEG JEANS
Cotton 100%
COLUMN STRAIGHT-LEG JEANS100% Natural
COLUMN STRAIGHT-LEG JEANS
Cotton 100%
COLUMN STRAIGHT-LEG JEANS100% Natural
COLUMN STRAIGHT-LEG JEANS
Cotton 100%
COLUMN STRAIGHT-LEG JEANS100% Natural
COLUMN STRAIGHT-LEG JEANS
Cotton 100%
COLUMN STRAIGHT-LEG JEANS100% Natural
COLUMN STRAIGHT-LEG JEANS
Cotton 100%
CORDUROY MIDI SHIRT DRESS100% Natural
CORDUROY MIDI SHIRT DRESS
Cotton 100%
VOLUME WIDE-LEG JEANS100% Natural
VOLUME WIDE-LEG JEANS
Cotton 100%
VOLUME WIDE-LEG JEANS100% Natural
VOLUME WIDE-LEG JEANS
Cotton 100%
VOLUME WIDE-LEG JEANS100% Natural
VOLUME WIDE-LEG JEANS
Cotton 100%
FACADE STRAIGHT-LEG JEANS100% Natural
FACADE STRAIGHT-LEG JEANS
Cotton 100%
FACADE STRAIGHT-LEG JEANS100% Natural
FACADE STRAIGHT-LEG JEANS
Cotton 100%
FACADE STRAIGHT-LEG JEANS100% Natural
FACADE STRAIGHT-LEG JEANS
Cotton 100%
FACADE STRAIGHT-LEG JEANS100% Natural
FACADE STRAIGHT-LEG JEANS
Cotton 100%
FACADE STRAIGHT-LEG JEANS100% Natural
FACADE STRAIGHT-LEG JEANS
Cotton 100%
FACADE STRAIGHT-LEG JEANS100% Natural
FACADE STRAIGHT-LEG JEANS
Cotton 100%
FACADE STRAIGHT-LEG JEANS100% Natural
FACADE STRAIGHT-LEG JEANS
Cotton 100%
FACADE STRAIGHT-LEG JEANS100% Natural
FACADE STRAIGHT-LEG JEANS
Cotton 100%
TWILL SHORT TRENCH COAT100% Natural
TWILL SHORT TRENCH COAT
Cotton 100%
ELASTICATED BARREL-LEG TROUSERS100% Natural
ELASTICATED BARREL-LEG TROUSERS
Cotton 100%
ELASTICATED BARREL-LEG TROUSERS100% Natural
ELASTICATED BARREL-LEG TROUSERS
Cotton 100%
COLLARLESS MINI SHIRT DRESS100% Natural
COLLARLESS MINI SHIRT DRESS
Cotton 100%
CONVERTIBLE NYLON TRENCH COAT100% Natural
CONVERTIBLE NYLON TRENCH COAT
Cotton 100%
PINSTRIPED SHIRT DRESS100% Natural
PINSTRIPED SHIRT DRESS
Cotton 100%
ROUNDED DENIM SHIRT DRESS100% Natural
ROUNDED DENIM SHIRT DRESS
Cotton 100%
A-LINE MINI SHIRT DRESS100% Natural
A-LINE MINI SHIRT DRESS
Cotton 100%
A-LINE MINI SHIRT DRESS100% Natural
A-LINE MINI SHIRT DRESS
Cotton 100%
HIGH-RISE DENIM SHORTS100% Natural
HIGH-RISE DENIM SHORTS
Cotton 100%
HIGH-RISE DENIM SHORTS100% Natural
HIGH-RISE DENIM SHORTS
Cotton 100%
HIGH-RISE DENIM SHORTS100% Natural
HIGH-RISE DENIM SHORTS
Cotton 100%
FACADE TURN-UP STRAIGHT-LEG JEANS100% Natural
FACADE TURN-UP STRAIGHT-LEG JEANS
Cotton 100%
FACADE TURN-UP STRAIGHT-LEG JEANS100% Natural
FACADE TURN-UP STRAIGHT-LEG JEANS
Cotton 100%
FACADE TURN-UP STRAIGHT-LEG JEANS100% Natural
FACADE TURN-UP STRAIGHT-LEG JEANS
Cotton 100%
EMBELLISHED RELAXED JEANS100% Natural
EMBELLISHED RELAXED JEANS
Cotton 100%
RIBBED-KNIT DROPPED-WAIST MINI DRESS100% Natural
RIBBED-KNIT DROPPED-WAIST MINI DRESS
Cotton 100%
RIBBED-KNIT BERMUDA SHORTS100% Natural
RIBBED-KNIT BERMUDA SHORTS
Cotton 100%
WIDE-LEG DENIM TROUSERS100% Natural
WIDE-LEG DENIM TROUSERS
Cotton 100%
WIDE-LEG DENIM TROUSERS100% Natural
WIDE-LEG DENIM TROUSERS
Cotton 100%
TWIST BARREL-LEG JEANS100% Natural
TWIST BARREL-LEG JEANS
Cotton 100%
GRANDAD-COLLAR MIDI SHIRT DRESS100% Natural
GRANDAD-COLLAR MIDI SHIRT DRESS
Cotton 100%
DENIM MIDI SHIRT DRESS100% Natural
DENIM MIDI SHIRT DRESS
Cotton 100%
SPRAYED-DENIM JACKET100% Natural
SPRAYED-DENIM JACKET
Cotton 100%
GATHERED TIE-DETAIL DRESS100% Natural
GATHERED TIE-DETAIL DRESS
Cotton 100%
BAY BARREL-LEG JEANS100% Natural
BAY BARREL-LEG JEANS
Cotton 100%
BAY BARREL-LEG JEANS100% Natural
BAY BARREL-LEG JEANS
Cotton 100%
BAY BARREL-LEG JEANS100% Natural
BAY BARREL-LEG JEANS
Cotton 100%
BAY BARREL-LEG JEANS100% Natural
BAY BARREL-LEG JEANS
Cotton 100%
BAY BARREL-LEG JEANS100% Natural
BAY BARREL-LEG JEANS
Cotton 100%
BAY BARREL-LEG JEANS100% Natural
BAY BARREL-LEG JEANS
Cotton 100%
POOL WIDE-LEG JEANS100% Natural
POOL WIDE-LEG JEANS
Cotton 100%
DENIM CULOTTES100% Natural
DENIM CULOTTES
Cotton 100%
DENIM CULOTTES100% Natural
DENIM CULOTTES
Cotton 100%
DENIM CULOTTES100% Natural
DENIM CULOTTES
Cotton 100%
OVERSIZED COTTON BOMBER JACKET100% Natural
OVERSIZED COTTON BOMBER JACKET
Cotton 100%
ROUNDED DENIM BOMBER JACKET100% Natural
ROUNDED DENIM BOMBER JACKET
Cotton 100%
COTTON CAR COAT100% Natural
COTTON CAR COAT
Cotton 100%
LONGLINE DENIM SHORTS100% Natural
LONGLINE DENIM SHORTS
Cotton 100%
BARREL-LEG DENIM DRAWSTRING TROUSERS100% Natural
BARREL-LEG DENIM DRAWSTRING TROUSERS
Cotton 100%
COTTON MINI T-SHIRT DRESS100% Natural
COTTON MINI T-SHIRT DRESS
Cotton 100%
COTTON MINI T-SHIRT DRESS100% Natural
COTTON MINI T-SHIRT DRESS
Cotton 100%
TIE-DETAIL COTTON TOP100% Natural
TIE-DETAIL COTTON TOP
Cotton 100%
BUTTONED PIMA COTTON MINI DRESS100% Natural
BUTTONED PIMA COTTON MINI DRESS
Cotton 100%
PRINTED V-NECK MAXI DRESS100% Natural
PRINTED V-NECK MAXI DRESS
Cotton 100%
TWIST-DETAIL COTTON TOP100% Natural
TWIST-DETAIL COTTON TOP
Cotton 100%
WIDE-LEG DENIM TROUSERS100% Natural
WIDE-LEG DENIM TROUSERS
Cotton 100%
WIDE-LEG DENIM TROUSERS100% Natural
WIDE-LEG DENIM TROUSERS
Cotton 100%
WIDE-LEG DENIM TROUSERS100% Natural
WIDE-LEG DENIM TROUSERS
Cotton 100%
A-LINE TRENCH JACKET100% Natural
A-LINE TRENCH JACKET
Cotton 100%
CORDUROY MINI SHIFT DRESS100% Natural
CORDUROY MINI SHIFT DRESS
Cotton 100%
CORDUROY MINI SHIFT DRESS100% Natural
CORDUROY MINI SHIFT DRESS
Cotton 100%
TAILORED COTTON LONG COAT100% Natural
TAILORED COTTON LONG COAT
Cotton 100%
CHORD CANVAS STRAIGHT-LEG JEANS100% Natural
CHORD CANVAS STRAIGHT-LEG JEANS
Cotton 100%
BARREL-LEG DENIM TROUSERS100% Natural
BARREL-LEG DENIM TROUSERS
Cotton 100%
STRAIGHT-LEG DENIM TROUSERS100% Natural
STRAIGHT-LEG DENIM TROUSERS
Cotton 100%
CHORD STRAIGHT-LEG JEANS100% Natural
CHORD STRAIGHT-LEG JEANS
Cotton 100%
CHORD STRAIGHT-LEG JEANS100% Natural
CHORD STRAIGHT-LEG JEANS
Cotton 100%
CHORD STRAIGHT-LEG JEANS100% Natural
CHORD STRAIGHT-LEG JEANS
Cotton 100%
CHORD STRAIGHT-LEG JEANS100% Natural
CHORD STRAIGHT-LEG JEANS
Cotton 100%
CHORD STRAIGHT-LEG JEANS100% Natural
CHORD STRAIGHT-LEG JEANS
Cotton 100%
TWINE BARREL-LEG JEANS100% Natural
TWINE BARREL-LEG JEANS
Cotton 100%
DENIM BARREL-LEG TROUSERS100% Natural
DENIM BARREL-LEG TROUSERS
Cotton 100%
DENIM UTILITY JACKET100% Natural
DENIM UTILITY JACKET
Cotton 100%
ROUNDED COTTON JACKET100% Natural
ROUNDED COTTON JACKET
Cotton 100%
DIAL WIDE-LEG JEANS100% Natural
DIAL WIDE-LEG JEANS
Cotton 100%
DIAL WIDE-LEG JEANS100% Natural
DIAL WIDE-LEG JEANS
Cotton 100%
DIAL WIDE-LEG JEANS100% Natural
DIAL WIDE-LEG JEANS
Cotton 100%
FLOCKED-DENIM BARREL-LEG TROUSERS100% Natural
FLOCKED-DENIM BARREL-LEG TROUSERS
Cotton 100%
FLOCKED-DENIM JACKET100% Natural
FLOCKED-DENIM JACKET
Cotton 100%
CROPPED WIDE-LEG DENIM TROUSERS100% Natural
CROPPED WIDE-LEG DENIM TROUSERS
Cotton 100%
CROPPED WIDE-LEG DENIM TROUSERS100% Natural
CROPPED WIDE-LEG DENIM TROUSERS
Cotton 100%
CROPPED WIDE-LEG DENIM TROUSERS100% Natural
CROPPED WIDE-LEG DENIM TROUSERS
Cotton 100%
PIPELINE SLIM-LEG JEANS100% Natural
PIPELINE SLIM-LEG JEANS
Cotton 100%
PIPELINE SLIM-LEG JEANS100% Natural
PIPELINE SLIM-LEG JEANS
Cotton 100%
PIPELINE SLIM-LEG JEANS100% Natural
PIPELINE SLIM-LEG JEANS
Cotton 100%
BELTED COTTON SHORT TRENCH JACKET100% Natural
BELTED COTTON SHORT TRENCH JACKET
Cotton 100%
KNEE-LENGTH DENIM SHORTS100% Natural
KNEE-LENGTH DENIM SHORTS
Cotton 100%
KNEE-LENGTH DENIM SHORTS100% Natural
KNEE-LENGTH DENIM SHORTS
Cotton 100%
KNEE-LENGTH DENIM SHORTS100% Natural
KNEE-LENGTH DENIM SHORTS
Cotton 100%
PATCH-POCKET STRAIGHT-LEG JEANS100% Natural
PATCH-POCKET STRAIGHT-LEG JEANS
Cotton 100%
PATCH-POCKET STRAIGHT-LEG JEANS100% Natural
PATCH-POCKET STRAIGHT-LEG JEANS
Cotton 100%
WAISTED COTTON SHIRT DRESS100% Natural
WAISTED COTTON SHIRT DRESS
Cotton 100%
SCULPTURAL PIMA COTTON-POPLIN BLOUSE100% Natural
SCULPTURAL PIMA COTTON-POPLIN BLOUSE
Cotton 100%
SCULPTURAL PIMA COTTON-POPLIN BLOUSE100% Natural
SCULPTURAL PIMA COTTON-POPLIN BLOUSE
Cotton 100%
PLEATED COTTON CULOTTES100% Natural
PLEATED COTTON CULOTTES
Cotton 100%
PLEATED COTTON CULOTTES100% Natural
PLEATED COTTON CULOTTES
Cotton 100%
A-LINE DENIM MIDI DRESS100% Natural
A-LINE DENIM MIDI DRESS
Cotton 100%
LAYERED SHEER-KNIT BANDEAU MAXI DRESS100% Natural
LAYERED SHEER-KNIT BANDEAU MAXI DRESS
Cotton 100%
CLEAN CUT T-SHIRT100% Natural
CLEAN CUT T-SHIRT
Cotton 100%
CLEAN CUT T-SHIRT100% Natural
CLEAN CUT T-SHIRT
Cotton 100%
CLEAN CUT T-SHIRT100% Natural
CLEAN CUT T-SHIRT
Cotton 100%
CLEAN CUT T-SHIRT100% Natural
CLEAN CUT T-SHIRT
Cotton 100%
CLEAN CUT T-SHIRT100% Natural
CLEAN CUT T-SHIRT
Cotton 100%
CLEAN CUT T-SHIRT100% Natural
CLEAN CUT T-SHIRT
Cotton 100%
CLEAN CUT T-SHIRT100% Natural
CLEAN CUT T-SHIRT
Cotton 100%
OVERSIZED T-SHIRT100% Natural
OVERSIZED T-SHIRT
Cotton 100%
OVERSIZED T-SHIRT100% Natural
OVERSIZED T-SHIRT
Cotton 100%
OVERSIZED BOXY COTTON T-SHIRT100% Natural
OVERSIZED BOXY COTTON T-SHIRT
Cotton 100%
OVERSIZED BOXY COTTON T-SHIRT100% Natural
OVERSIZED BOXY COTTON T-SHIRT
Cotton 100%
OVERSIZED BOXY COTTON T-SHIRT100% Natural
OVERSIZED BOXY COTTON T-SHIRT
Cotton 100%
OVERSIZED BOXY COTTON T-SHIRT100% Natural
OVERSIZED BOXY COTTON T-SHIRT
Cotton 100%
COTTON CREW-NECK T-SHIRT100% Natural
COTTON CREW-NECK T-SHIRT
Cotton 100%
COTTON CREW-NECK T-SHIRT100% Natural
COTTON CREW-NECK T-SHIRT
Cotton 100%
COTTON CREW-NECK T-SHIRT100% Natural
COTTON CREW-NECK T-SHIRT
Cotton 100%
COTTON CREW-NECK T-SHIRT100% Natural
COTTON CREW-NECK T-SHIRT
Cotton 100%
COTTON CREW-NECK T-SHIRT100% Natural
COTTON CREW-NECK T-SHIRT
Cotton 100%
COTTON CREW-NECK T-SHIRT100% Natural
COTTON CREW-NECK T-SHIRT
Cotton 100%
COTTON V-NECK T-SHIRT100% Natural
COTTON V-NECK T-SHIRT
Cotton 100%
COTTON V-NECK T-SHIRT100% Natural
COTTON V-NECK T-SHIRT
Cotton 100%
COTTON V-NECK T-SHIRT100% Natural
COTTON V-NECK T-SHIRT
Cotton 100%
COTTON V-NECK T-SHIRT100% Natural
COTTON V-NECK T-SHIRT
Cotton 100%
SLIM COTTON T-SHIRT100% Natural
SLIM COTTON T-SHIRT
Cotton 100%
ELASTICATED GROSGRAIN-DETAIL COTTON SHORTS100% Natural
ELASTICATED GROSGRAIN-DETAIL COTTON SHORTS
Cotton 100%
ELASTICATED GROSGRAIN-DETAIL COTTON SHORTS100% Natural
ELASTICATED GROSGRAIN-DETAIL COTTON SHORTS
Cotton 100%
DROPPED-HEM COTTON MIDI DRESS100% Natural
DROPPED-HEM COTTON MIDI DRESS
Cotton 100%
DROPPED-HEM COTTON MIDI DRESS100% Natural
DROPPED-HEM COTTON MIDI DRESS
Cotton 100%
CURVED-SLEEVE COTTON MIDI SHIRT DRESS100% Natural
CURVED-SLEEVE COTTON MIDI SHIRT DRESS
Cotton 100%
KNITTED COTTON T-SHIRT100% Natural
KNITTED COTTON T-SHIRT
Cotton 100%
KNITTED COTTON T-SHIRT100% Natural
KNITTED COTTON T-SHIRT
Cotton 100%
KNITTED COTTON T-SHIRT100% Natural
KNITTED COTTON T-SHIRT
Cotton 100%
STRIPED SHORT-SLEEVED COTTON SHIRT100% Natural
STRIPED SHORT-SLEEVED COTTON SHIRT
Cotton 100%
STRIPED SHORT-SLEEVED COTTON SHIRT100% Natural
STRIPED SHORT-SLEEVED COTTON SHIRT
Cotton 100%
POINTELLE-KNIT COTTON CARDIGAN100% Natural
POINTELLE-KNIT COTTON CARDIGAN
Cotton 100%
FUNNEL-NECK COTTON TRENCH COAT100% Natural
FUNNEL-NECK COTTON TRENCH COAT
Cotton 100%
EMBROIDERED PIMA COTTON MIDI DRESS100% Natural
EMBROIDERED PIMA COTTON MIDI DRESS
Cotton 100%
STRIPED SHORT-SLEEVED COTTON SHIRT DRESS100% Natural
STRIPED SHORT-SLEEVED COTTON SHIRT DRESS
Cotton 100%
STRIPED SHORT-SLEEVED COTTON SHIRT DRESS100% Natural
STRIPED SHORT-SLEEVED COTTON SHIRT DRESS
Cotton 100%
BIB-FRONT STRIPE-JACQUARD COTTON SHIRT100% Natural
BIB-FRONT STRIPE-JACQUARD COTTON SHIRT
Cotton 100%
RAW DENIM CROPPED BARREL-LEG TROUSERS100% Natural
RAW DENIM CROPPED BARREL-LEG TROUSERS
Cotton 100%
A-LINE CORDUROY MIDI DRESS100% Natural
A-LINE CORDUROY MIDI DRESS
Cotton 100%
CHORD STRAIGHT-LEG DENIM SHORTS100% Natural
CHORD STRAIGHT-LEG DENIM SHORTS
Cotton 100%
A-LINE COTTON-TWILL JACKET100% Natural
A-LINE COTTON-TWILL JACKET
Cotton 100%
A-LINE COTTON-TWILL JACKET100% Natural
A-LINE COTTON-TWILL JACKET
Cotton 100%
LAYERED PINTUCKED MINI DRESS100% Natural
LAYERED PINTUCKED MINI DRESS
Cotton 100%
LAYERED PINTUCKED MINI DRESS100% Natural
LAYERED PINTUCKED MINI DRESS
Cotton 100%
CLASSIC COTTON MINI SHIRT DRESS100% Natural
CLASSIC COTTON MINI SHIRT DRESS
Cotton 100%
RIBBED-KNIT HENLEY TANK TOP100% Natural
RIBBED-KNIT HENLEY TANK TOP
Cotton 100%
RIBBED-KNIT HENLEY TANK TOP100% Natural
RIBBED-KNIT HENLEY TANK TOP
Cotton 100%
TIERED GATHERED MIDI DRESS100% Natural
TIERED GATHERED MIDI DRESS
Cotton 100%
TIERED GATHERED MIDI DRESS100% Natural
TIERED GATHERED MIDI DRESS
Cotton 100%
TIERED GATHERED MIDI DRESS100% Natural
TIERED GATHERED MIDI DRESS
Cotton 100%
PUFF-SLEEVE COTTON MINI DRESS100% Natural
PUFF-SLEEVE COTTON MINI DRESS
Cotton 100%
PUFF-SLEEVE COTTON MINI DRESS100% Natural
PUFF-SLEEVE COTTON MINI DRESS
Cotton 100%
LACE-TRIMMED COTTON SHORTS100% Natural
LACE-TRIMMED COTTON SHORTS
Cotton 100%
LACE-TRIMMED RESORT SHIRT100% Natural
LACE-TRIMMED RESORT SHIRT
Cotton 100%
FOLDED-SHOULDER COTTON-JERSEY TANK TOP100% Natural
FOLDED-SHOULDER COTTON-JERSEY TANK TOP
Cotton 100%
FOLDED-SHOULDER COTTON-JERSEY TANK TOP100% Natural
FOLDED-SHOULDER COTTON-JERSEY TANK TOP
Cotton 100%
FOLDED-SHOULDER COTTON-JERSEY TANK TOP100% Natural
FOLDED-SHOULDER COTTON-JERSEY TANK TOP
Cotton 100%
FOLDED-SHOULDER COTTON-JERSEY MIDI DRESS100% Natural
FOLDED-SHOULDER COTTON-JERSEY MIDI DRESS
Cotton 100%
FOLDED-SHOULDER COTTON-JERSEY MIDI DRESS100% Natural
FOLDED-SHOULDER COTTON-JERSEY MIDI DRESS
Cotton 100%
RELAXED-FIT WIDE-LEG DENIM TROUSERS100% Natural
RELAXED-FIT WIDE-LEG DENIM TROUSERS
Cotton 100%
V-NECK OPEN-BACK DENIM MINI DRESS100% Natural
V-NECK OPEN-BACK DENIM MINI DRESS
Cotton 100%
DENIM BARREL-LEG TROUSERS100% Natural
DENIM BARREL-LEG TROUSERS
Cotton 100%
V-NECK OPEN-BACK DENIM TOP100% Natural
V-NECK OPEN-BACK DENIM TOP
Cotton 100%
POCKET-DETAIL KNITTED COTTON CARDIGAN100% Natural
POCKET-DETAIL KNITTED COTTON CARDIGAN
Cotton 100%
POCKET-DETAIL KNITTED COTTON CARDIGAN100% Natural
POCKET-DETAIL KNITTED COTTON CARDIGAN
Cotton 100%
POCKET-DETAIL KNITTED COTTON MINI DRESS100% Natural
POCKET-DETAIL KNITTED COTTON MINI DRESS
Cotton 100%
POCKET-DETAIL KNITTED COTTON MINI DRESS100% Natural
POCKET-DETAIL KNITTED COTTON MINI DRESS
Cotton 100%
FLARED COTTON MINI SHIRT DRESS100% Natural
FLARED COTTON MINI SHIRT DRESS
Cotton 100%
PLEATED STRIPED COTTON SHIRT100% Natural
PLEATED STRIPED COTTON SHIRT
Cotton 100%
COTTON-POPLIN SHORT-SLEEVED SHIRT DRESS100% Natural
COTTON-POPLIN SHORT-SLEEVED SHIRT DRESS
Cotton 100%
COTTON-POPLIN SHORT-SLEEVED SHIRT DRESS100% Natural
COTTON-POPLIN SHORT-SLEEVED SHIRT DRESS
Cotton 100%
ROUNDED V-NECK COTTON MIDI DRESS100% Natural
ROUNDED V-NECK COTTON MIDI DRESS
Cotton 100%
ROUNDED V-NECK COTTON MIDI DRESS100% Natural
ROUNDED V-NECK COTTON MIDI DRESS
Cotton 100%
SLEEVELESS COTTON-POPLIN SHIRT DRESS100% Natural
SLEEVELESS COTTON-POPLIN SHIRT DRESS
Cotton 100%
SLEEVELESS COTTON-POPLIN SHIRT DRESS100% Natural
SLEEVELESS COTTON-POPLIN SHIRT DRESS
Cotton 100%
FLUID COTTON BALLOON TROUSERS100% Natural
FLUID COTTON BALLOON TROUSERS
Cotton 100%
FLUID COTTON BALLOON TROUSERS100% Natural
FLUID COTTON BALLOON TROUSERS
Cotton 100%
SCULPTED DROPPED-WAIST MIDI DRESS100% Natural
SCULPTED DROPPED-WAIST MIDI DRESS
Cotton 100%
LAYERED DRAWSTRING COTTON-POPLIN SHORTS100% Natural
LAYERED DRAWSTRING COTTON-POPLIN SHORTS
Cotton 100%
GATHERED LIGHTWEIGHT COTTON V-NECK SHIRT100% Natural
GATHERED LIGHTWEIGHT COTTON V-NECK SHIRT
Cotton 100%
SLIM BOAT-NECK COTTON T-SHIRT100% Natural
SLIM BOAT-NECK COTTON T-SHIRT
Cotton 100%
PINTUCKED COTTON MINI DRESS100% Natural
PINTUCKED COTTON MINI DRESS
Cotton 100%
U-NECK LIGHTWEIGHT COTTON T-SHIRT100% Natural
U-NECK LIGHTWEIGHT COTTON T-SHIRT
Cotton 100%
U-NECK LIGHTWEIGHT COTTON T-SHIRT100% Natural
U-NECK LIGHTWEIGHT COTTON T-SHIRT
Cotton 100%
PINTUCKED DENIM CULOTTES100% Natural
PINTUCKED DENIM CULOTTES
Cotton 100%
FUNNEL-NECK DENIM JACKET100% Natural
FUNNEL-NECK DENIM JACKET
Cotton 100%
DENIM TULIP TROUSERS100% Natural
DENIM TULIP TROUSERS
Cotton 100%
KNITTED COTTON POLO CARDIGAN100% Natural
KNITTED COTTON POLO CARDIGAN
Cotton 100%
POCKET-DETAIL DENIM SHORTS100% Natural
POCKET-DETAIL DENIM SHORTS
Cotton 100%
UMBRA TAPERED JEANS100% Natural
UMBRA TAPERED JEANS
Cotton 100%
UMBRA TAPERED JEANS100% Natural
UMBRA TAPERED JEANS
Cotton 100%
SAILOR-COLLAR KNITTED TOP100% Natural
SAILOR-COLLAR KNITTED TOP
Cotton 100%
SAILOR-COLLAR KNITTED TOP100% Natural
SAILOR-COLLAR KNITTED TOP
Cotton 100%
DENIM MINI SKIRT100% Natural
DENIM MINI SKIRT
Cotton 100%
VALLEY BOOTCUT JEANS100% Natural
VALLEY BOOTCUT JEANS
Cotton 100%
LAGOON WIDE-LEG JEANS100% Natural
LAGOON WIDE-LEG JEANS
Cotton 100%
GATHERED COTTON BALLOON-LEG TROUSERS100% Natural
GATHERED COTTON BALLOON-LEG TROUSERS
Cotton 100%
ARCH TAPERED JEANS100% Natural
ARCH TAPERED JEANS
Cotton 100%
ARCH TAPERED JEANS100% Natural
ARCH TAPERED JEANS
Cotton 100%
ARCH TAPERED JEANS100% Natural
ARCH TAPERED JEANS
Cotton 100%
SYMMETRY STRAIGHT-LEG JEANS99% Natural
SYMMETRY STRAIGHT-LEG JEANS
Cotton 99%Elastane 1%
FLUTE SLIM-LEG JEANS99% Natural
FLUTE SLIM-LEG JEANS
Cotton 99%Elastane 1%
FLUTE SLIM-LEG JEANS99% Natural
FLUTE SLIM-LEG JEANS
Cotton 99%Elastane 1%
FLUTE SLIM-LEG JEANS99% Natural
FLUTE SLIM-LEG JEANS
Cotton 99%Elastane 1%
COTTON UTILITY JACKET98% Natural
COTTON UTILITY JACKET
Cotton 98%Elastane 2%
OPEN-BACK SEERSUCKER WIDE-LEG JUMPSUIT97% Natural
OPEN-BACK SEERSUCKER WIDE-LEG JUMPSUIT
Cotton 97%Elastane 3%
CROPPED BARREL-LEG COTTON TROUSERS97% Natural
CROPPED BARREL-LEG COTTON TROUSERS
Cotton 97%Elastane 3%
CROPPED BARREL-LEG COTTON TROUSERS97% Natural
CROPPED BARREL-LEG COTTON TROUSERS
Cotton 97%Elastane 3%
VOLUMINOUS COTTON MIDI SKIRT97% Natural
VOLUMINOUS COTTON MIDI SKIRT
Cotton 97%Elastane 3%
ROUNDED COTTON BLOUSON JACKET97% Natural
ROUNDED COTTON BLOUSON JACKET
Cotton 97%Elastane 3%
ROUNDED COTTON BLOUSON JACKET97% Natural
ROUNDED COTTON BLOUSON JACKET
Cotton 97%Elastane 3%
VELVET DOUBLE-BREASTED BLAZER97% Natural
VELVET DOUBLE-BREASTED BLAZER
Cotton 97%Elastane 3%
RIBBED COTTON TANK TOP97% Natural
RIBBED COTTON TANK TOP
Cotton 97%Elastane 3%
RIBBED COTTON TANK TOP97% Natural
RIBBED COTTON TANK TOP
Cotton 97%Elastane 3%
RIBBED COTTON TANK TOP97% Natural
RIBBED COTTON TANK TOP
Cotton 97%Elastane 3%
RIBBED COTTON TANK TOP97% Natural
RIBBED COTTON TANK TOP
Cotton 97%Elastane 3%
FLARED DENIM MINI SHIRT DRESS97% Natural
FLARED DENIM MINI SHIRT DRESS
Cotton 97%Elastane 3%
COTTON STRAIGHT-LEG DRAWSTRING TROUSERS97% Natural
COTTON STRAIGHT-LEG DRAWSTRING TROUSERS
Cotton 97%Elastane 3%
COTTON STRAIGHT-LEG DRAWSTRING TROUSERS97% Natural
COTTON STRAIGHT-LEG DRAWSTRING TROUSERS
Cotton 97%Elastane 3%
OVERSIZED MIDI SHIRT DRESS96% Natural
OVERSIZED MIDI SHIRT DRESS
Cotton 96%Elastane 4%
SMOCKED PUFF-SLEEVE BLOUSE96% Natural
SMOCKED PUFF-SLEEVE BLOUSE
Cotton 96%Elastane 4%
GATHERED TIERED COTTON MAXI DRESS96% Natural
GATHERED TIERED COTTON MAXI DRESS
Cotton 96%Polyester 4%
RIBBED COTTON TANK TOP96% Natural
RIBBED COTTON TANK TOP
Cotton 96%Elastane 4%
SLIM-LEG CROPPED TROUSERS95% Natural
SLIM-LEG CROPPED TROUSERS
Cotton 95%Elastane 5%
SMOCKED PUFF-SLEEVE BLOUSE95% Natural
SMOCKED PUFF-SLEEVE BLOUSE
Cotton 95%Elastane 5%
GATHERED SHORT-SLEEVED COTTON TOP95% Natural
GATHERED SHORT-SLEEVED COTTON TOP
Cotton 95%Elastane 5%
RAW-CUT COTTON MIDI DRESS95% Natural
RAW-CUT COTTON MIDI DRESS
Cotton 95%Elastane 5%
RAW-CUT COTTON MIDI DRESS95% Natural
RAW-CUT COTTON MIDI DRESS
Cotton 95%Elastane 5%
SMOCKED PUFF-SLEEVE SHIRT DRESS95% Natural
SMOCKED PUFF-SLEEVE SHIRT DRESS
Cotton 95%Elastane 5%

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Frequently Asked Questions

Is all COS cotton 100%?

No. We found 242 COS products that are 100% cotton (or near-pure, 95%+) — that's only 28.9% of their catalog. The rest of COS's cotton items are blended with other fibres.

Where can I buy 100% cotton clothing from COS?

Every product on this page links directly to COS's website. We sort by cotton percentage, so the purest items appear first.

Why does COS blend cotton with other fibres?

Blends are cheaper to produce and can add stretch, durability, or wrinkle resistance. If you want pure cotton — which biodegrades and sheds fewer microplastics — stick to the 242 items listed below.

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