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Cos one-pieces swimwear for women

brand: cos
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BELTED BUTTON-UP JUMPSUIT

COS

BELTED BUTTON-UP JUMPSUIT

$150 70% off $45

A functional piece with utilitarian design details, this short-sleeved jumpsuit is made from fluid cotton-twill with large buttons along the front. Cinched in at the waist with a fabric belt, it has a wide-leg fit, large topstitched patch pockets and a single welt pocket at the back. Inside leg length of size 6 is 29" / Model is 5'10" tall and wearing a size 6 buy from COS

DEEP V-NECK TAILORED JUMPSUIT

COS

DEEP V-NECK TAILORED JUMPSUIT

$225 70% off $68

NEW

A tailored style in a sleeveless design, this jumpsuit is made from a fluid stretch-wool blend with a partly-lined upper body. Cut for a wide, straight-leg fit with crisp press folds, it has a low V-neck, a cinched waist belt and a single welt pocket at the back. Inside leg length of size 6 is 28½" buy from COS

OPEN-BACK COTTON JUMPSUIT

COS

OPEN-BACK COTTON JUMPSUIT

$135

A casual take on a classic piece, this sleeveless jumpsuit is made from a soft cotton blend with a weighty feel. Cut for a relaxed fit, it has a round neck, side seam pockets and an open back with a two-button fastening. Inside leg length of size S is 28½" buy from COS

OVERSIZED COTTON JUMPSUIT

COS

OVERSIZED COTTON JUMPSUIT

$99

NEW

A casual, comfortable style designed for everyday wear. Crafted from cotton with a tonal melange quality, this jumpsuit is made for laid-back warm-weather looks. - Oversized fit - Round ribbed neck - Short sleeves - Concealed front placket - Two side pockets Cotton 95%, Elastane 5% / Machine washable Inside leg length of size S is 23¼" buy from COS

FUNCTIONAL BELTED JUMPSUIT

COS

FUNCTIONAL BELTED JUMPSUIT

$150 50% off $75

A utility-inspired design with technical details, this short-sleeved jumpsuit is made from cotton and has wide legs for volume. Cut for a relaxed fit, it has large patch pockets, a button-up front with a hidden placket and a fabric tie belt for added shape. Inside leg length of size 6 is 29¼" buy from COS

SWIMSUIT WITH SEAM DETAILS

COS

SWIMSUIT WITH SEAM DETAILS

$69

A contemporary design, this swimsuit has topstitched seam details for a structured look. Made from a smooth, stretchy fabric, it has a low V-neck front, a deep scooped back and is fully lined. buy from COS

ASYMMETRIC WRAP JUMPSUIT

COS

ASYMMETRIC WRAP JUMPSUIT

$150

Detailed with an asymmetric wrap-over panel designed to be tied at the front, this jumpsuit is made from cotton with a structured feel. Shaped for a loose fit that comes in at the waist, it has ¾-length sleeves, side seam pockets, a discreet zip fastening and it is finished with a clean V-neck. Back length of size 6 is 57½" buy from COS

V-NECK SWIMSUIT

COS

V-NECK SWIMSUIT

$69 70% off $21

SIZE 32 IS ONLY AVAILABLE ONLINE Cut with a deep V-neck, this swimsuit is made from a stretchy material with a full lining. A close, comfortable fit, it has a low scoop back, thin straps and adjustable sliders. buy from COS

BELTED WIDE-LEG JUMPSUIT

COS

BELTED WIDE-LEG JUMPSUIT

$150

This full-length jumpsuit has a sleeveless design and is carefully constructed from pure, durable cotton. A waisted fit with wide-leg trousers, it has an adjustable tie belt, side seam pockets, technical topstitching and it is finished with neat pressfolds. Inside leg length of size 6 is 30" buy from COS

TWISTED-BACK JERSEY JUMPSUIT

COS

TWISTED-BACK JERSEY JUMPSUIT

$99 70% off $30

Comfortably understated with an intriguing twist detail at the back, this jumpsuit is made from smooth stretch-cotton jersey. Cut for a relaxed fit with a dropped crotch, it is finished with a scoop neck and tapered cuffs. Inside leg length of size Small is 25¾" buy from COS

SWIMSUIT WITH O-RING DETAIL

COS

SWIMSUIT WITH O-RING DETAIL

$89

A classic swimwear style updated with fabric-covered strap rings at the neck, this swimsuit is made from a smooth stretchy recycled material. Fully lined, it has a low scoop back, neat zig-zag stitching and it is secured with narrow shoulder straps. Front length of size 6 Is 22½" buy from COS

NARROW STRAP SWIMSUIT

COS

NARROW STRAP SWIMSUIT

$89

This swimsuit is made from a smooth jersey fabric with a stretchy quality. Secured with tubular shoulder straps designed to be tied at the back, it is completed with an open back and clean straight-cut edges. Front length of size 6 is 25" buy from COS

BELTED JUMPSUIT WITH SLEEVE DETAIL

COS

BELTED JUMPSUIT WITH SLEEVE DETAIL

$175

Designed with a cinching waist belt, this cotton-mix jumpsuit is a short sleeved style. Cut with oversized, cropped legs, it has wide cuffs with overlapping edges and button fastenings, side seam pockets and a concealed back zip fastening. Inside leg length of size 36 is 60.5cm buy from COS

WRAPOVER SWIMSUIT

COS

WRAPOVER SWIMSUIT

$79

THIS STYLE IS ONLY AVAILABLE ONLINE A wrap over style, this swimsuit is made from a contemporary fabric with a smooth, stretchy quality. Featuring an abstract pattern, it is a fully lined, backless design with adjustable cross back straps. Front length of size 6 is 22½" buy from COS

V-NECK SWIMSUIT

COS

V-NECK SWIMSUIT

$69 49% off $35

SIZE 32 IS ONLY AVAILABLE ONLINE Cut with a deep V-neck, this swimsuit is made from a stretchy material with a full lining. A close, comfortable fit, it has a low scoop back, thin straps and adjustable sliders. buy from COS

WIDE-LEG COTTON JUMPSUIT

COS

WIDE-LEG COTTON JUMPSUIT

$135

This jumpsuit is made from crisp cotton with wide, voluminous legs for a relaxed feel. A sleeveless style, it has hidden side pockets, a wide opening at the back and a gathered elasticated waist for added comfort. Back length of size 6 is 23" buy from COS

BELTED JUMPSUIT WITH GRANDAD COLLAR

COS

BELTED JUMPSUIT WITH GRANDAD COLLAR

$135

An overall-style design, this jumpsuit is made from cotton and has a fabric belt that ties around the waist. Cut with a grandad collar, it is completed with belt loops at the back, button fastenings. and leg and arm cuffs that can be worn rolled up. Inside leg length of size 6 is 23" buy from COS

TWIST-FRONT SWIMSUIT

COS

TWIST-FRONT SWIMSUIT

$69

SIZE 32 IS ONLY AVAILABLE ONLINE This swimsuit is made from smooth stretch jersey with a full lining. Cut for a high-leg fit, it has a twisted front detail at the V-neck and a low, scooped back. buy from COS

CROSSOVER SCOOP-NECK SWIMSUIT

COS

CROSSOVER SCOOP-NECK SWIMSUIT

$49 49% off $25

Out of stock

A scoop-neck style, this swimsuit is made from panels of smooth stretch jersey with a full lining and all-over stripes. A comfortable close fit, it has a low back and slim, detachable crossover straps that can also be worn uncrossed or tied behind the neck. Length: 9" buy from COS

V-NECK SWIMSUIT

COS

V-NECK SWIMSUIT

$69 49% off $35

Out of stock

SIZE 32 IS ONLY AVAILABLE ONLINE Cut with a deep V-neck, this swimsuit is made from a stretchy material with a full lining. A close, comfortable fit, it has a low scoop back, thin straps and adjustable sliders. buy from COS

TIE-DETAILED JUMPSUIT

COS

TIE-DETAILED JUMPSUIT

$150 50% off $75

Out of stock

This short-sleeve jumpsuit is made from a lightweight cotton blend with a tie detail at the waistband. A waisted fit with wide legs, it has side pockets and a zip fastening at the back. Inside leg length of size 6 is 20½" buy from COS

BELTED COTTON JUMPSUIT

COS

BELTED COTTON JUMPSUIT

$135 50% off $68

Out of stock

This casual belted jumpsuit is made from dense, textured cotton. A relaxed fit with visible stitching, it features T-shirt style sleeves, a button-up front and a patch pocket on the chest. Inside leg length of size 6 is 26¼" buy from COS

SWIMSUIT WITH REMOVABLE STRAPS

COS

SWIMSUIT WITH REMOVABLE STRAPS

$69 49% off $35

Out of stock

This swimsuit is made from a smooth, stretchy material with a full lining and in-built support hidden inside. Designed with wide, detachable straps to wear as a strapless style, it is completed with a curved square neck. buy from COS

SLEEVELESS SILK PLAYSUIT

COS

SLEEVELESS SILK PLAYSUIT

$175 60% off $70

Out of stock

This sleeveless playsuit is made from fluid silk with a smooth quality. Fastened with hidden buttons, it has angled front pockets, a crossover neck and subtle pleats at the front. Inside leg length of size 6 is 3½" buy from COS

WOOL JUMPSUIT WITH GROSGRAIN DRAWSTRING

COS

WOOL JUMPSUIT WITH GROSGRAIN DRAWSTRING

$175 50% off $88

Out of stock

This short-sleeve jumpsuit is made from soft, lightweight wool with a hint of stretch. A tapered fit with elastic cuffs, it has hidden side pockets, a drawstring to cinch the waist and a discreet zip at the back. buy from COS

WOOL JUMPSUIT WITH GROSGRAIN DRAWSTRING

COS

WOOL JUMPSUIT WITH GROSGRAIN DRAWSTRING

$175 50% off $88

Out of stock

This short-sleeve jumpsuit is made from soft, lightweight wool with a hint of stretch. A tapered fit with elastic cuffs, it has hidden side pockets, a drawstring to cinch the waist and a discreet zip at the back. buy from COS

SLEEVELESS JERSEY JUMPSUIT

COS

SLEEVELESS JERSEY JUMPSUIT

$115 50% off $58

Out of stock

This casual sleeveless jumpsuit is made from comfortable cotton jersey with wide contrasting inserts at the waist and cuffs. A relaxed fit that tapers at the legs, it has a dropped crotch, side pockets and a low scooped back. Inside leg length of size Small is 30" buy from COS

TIE-DETAILED JUMPSUIT

COS

TIE-DETAILED JUMPSUIT

$150 50% off $75

Out of stock

This short-sleeve jumpsuit is made from a lightweight cotton blend with a tie detail at the waistband. A waisted fit with wide legs, it has side pockets and a zip fastening at the back. Inside leg length of size 6 is 20½" buy from COS

V-NECK SWIMSUIT

COS

V-NECK SWIMSUIT

$69 49% off $35

Out of stock

SIZE 32 IS ONLY AVAILABLE ONLINE Cut with a deep V-neck, this swimsuit is made from a stretchy material with a full lining. A close, comfortable fit, it has a low scoop back, thin straps and adjustable sliders. buy from COS

TWISTED CROSSOVER SWIMSUIT

COS

TWISTED CROSSOVER SWIMSUIT

$59

Out of stock

Featuring an open back with a twisted crossover detail, this swimsuit is made from a smooth material with added stretch for comfort. A pull-on style with a high-leg cut, it has a high neck, a full lining and hidden zig-zag stitching for a clean finish. Front length of size 6 is 27¼" buy from COS

TWISTED-BACK SWIMSUIT

COS

TWISTED-BACK SWIMSUIT

$69

Out of stock

An essential style reimagined with a modern angled shape, this swimsuit is made from smooth jersey with tonal zig-zag topstitching. Cut with a low-rise leg opening, it has a straight neckline, a low scoop back and a twisted strap. buy from COS

OPEN-BACK RIBBED SWIMSUIT

COS

OPEN-BACK RIBBED SWIMSUIT

$69

Out of stock

A statement and tactile piece, this swimsuit is made from a ribbed material with a full lining and added stretch for comfort. Cut with a scooped open back, it is finished with a wide square neck and hidden zig-zag stitching. Front length of size 6 is 22¾ buy from COS

TWIST-BACK SWIMSUIT

COS

TWIST-BACK SWIMSUIT

$59 49% off $30

Out of stock

Designed with an open back and a twisted detail, this swimsuit is made from smooth jersey with tonal zig-zag stitching. Cut for a high-leg style, it has a low curved back, wide straps and a scooped neck. buy from COS

CROSSOVER SQUARE-NECK SWIMSUIT

COS

CROSSOVER SQUARE-NECK SWIMSUIT

$69

Out of stock

This swimsuit is made from structured panels of smooth stretch recycled-jersey with a full lining and hidden zig-zag topstitching. A comfortable close fit with a high-leg cut, it has a low back and slim, detachable straps that can be adjusted to be worn crossover, uncrossed or tied behind the neck. Front length of size 6 is 10½" buy from COS

WIDE-LEG COTTON JUMPSUIT

COS

WIDE-LEG COTTON JUMPSUIT

$125

Out of stock

An effortless style, this sleeveless jumpsuit is made from soft cotton with a lightweight quality. Designed with wide legs for voluminous silhouette, it has discreet side pockets and it is completed with gathered elasticated shoulder straps and edges. Back length of size S is 45¾" buy from COS

WIDE-LEG COTTON JUMPSUIT

COS

WIDE-LEG COTTON JUMPSUIT

$135 50% off $68

Out of stock

This jumpsuit is made from crisp cotton with wide, voluminous legs for a relaxed feel. A sleeveless style, it has hidden side pockets, a wide opening at the back and a gathered elasticated waist for added comfort. Back length of size 6 is 23" buy from COS

STRIPED SWIMSUIT

COS

STRIPED SWIMSUIT

$35 49% off $18

Out of stock

This swimsuit is made from a smooth, stretchy material with all-over stripes. A slip-on style, it has a gently curved back and colour-block piping along the edges. buy from COS

CROSSOVER SQUARE-NECK SWIMSUIT

COS

CROSSOVER SQUARE-NECK SWIMSUIT

$69

Out of stock

This swimsuit is made from structured panels of smooth stretch recycled-jersey with a full lining and hidden zig-zag topstitching. A comfortable close fit with a high-leg cut, it has a low back and slim, detachable straps that can be adjusted to be worn crossover, uncrossed or tied behind the neck. Front length of size 6 is 10½" buy from COS

CROSSOVER SQUARE-NECK SWIMSUIT

COS

CROSSOVER SQUARE-NECK SWIMSUIT

$69

Out of stock

This swimsuit is made from structured panels of smooth stretch recycled-jersey with a full lining and hidden zig-zag topstitching. A comfortable close fit with a high-leg cut, it has a low back and slim, detachable straps that can be adjusted to be worn crossover, uncrossed or tied behind the neck. Front length of size 6 is 10½" buy from COS

MOIRE V-NECK JUMPSUIT

COS

MOIRE V-NECK JUMPSUIT

$225 50% off $113

Out of stock

A sleeveless style, this jumpsuit is made from a lightweight material with a moiré pattern and subtle light-catching quality. Waisted with a voluminous, wide-leg fit, they have slanted side pockets, a back zip fastening and shaping darts. Back length of size 6 is 20¼" buy from COS

CROSSOVER SQUARE-NECK SWIMSUIT

COS

CROSSOVER SQUARE-NECK SWIMSUIT

$69

Out of stock

This swimsuit is made from structured panels of smooth stretch recycled-jersey with a full lining and hidden zig-zag topstitching. A comfortable close fit with a high-leg cut, it has a low back and slim, detachable straps that can be adjusted to be worn crossover, uncrossed or tied behind the neck. Front length of size 6 is 10½" buy from COS

TWISTED-BACK SWIMSUIT

COS

TWISTED-BACK SWIMSUIT

$69

Out of stock

An essential style reimagined with a modern asymmetric shape, this swimsuit is made from a smooth stretch fabric with tonal zig-zag topstitching. Cut with a low-rise leg opening, it has a straight neckline, a low scoop back and a twisted strap. buy from COS

CROSSOVER SWIMSUIT

COS

CROSSOVER SWIMSUIT

$49 49% off $25

Out of stock

This swimsuit is made from panels of smooth stretch jersey with a full lining and all-over stripes. A comfortable close fit, it has a low back and slim, detachable crossover straps that can also be worn uncrossed or tied behind the neck. buy from COS

SHORT-SLEEVE POPLIN JUMPSUIT

COS

SHORT-SLEEVE POPLIN JUMPSUIT

$135 50% off $68

Out of stock

Designed with workwear-inspired elements, this short-sleeve jumpsuit is made from crisp cotton poplin with a touch of stretch. Coming in at the waist with a tie belt, it has large, slanted side pockets, a zip fastening at the V-shaped back and a wide-leg cut. Inside leg length of size 6 is 22¼" buy from COS

BELTED JUMPSUIT

COS

BELTED JUMPSUIT

$135 50% off $68

Out of stock

A workwear-inspired style, this belted jumpsuit is made from a heavyweight, textured dobby with subtle fluidity. Designed with a dropped waist and wide-leg fit, it has long slant pockets at the front, a V-back and a concealed zip fastening. buy from COS

SHORT-SLEEVE POPLIN JUMPSUIT

COS

SHORT-SLEEVE POPLIN JUMPSUIT

$135 50% off $68

Out of stock

Designed with workwear-inspired elements, this short-sleeve jumpsuit is made from crisp cotton poplin with a touch of stretch. Coming in at the waist with a tie belt, it has large, slanted side pockets, a zip fastening at the V-shaped back and a wide-leg cut. Inside leg length of size 6 is 22¼" buy from COS

BELTED COTTON JUMPSUIT

COS

BELTED COTTON JUMPSUIT

$135 58% off $57

Out of stock

This casual belted jumpsuit is made from dense, textured cotton. A relaxed fit with visible stitching, it features T-shirt style sleeves, a button-up front and a patch pocket on the chest. Inside leg length of size 6 is 26¼" buy from COS

CROSSOVER SWIMSUIT

COS

CROSSOVER SWIMSUIT

$25

Out of stock

A scoop-neck style, this swimsuit is made from panels of smooth stretch jersey with a full lining and tonal zig-zag stitching. A comfortable close fit, it has a low curved back and slim, detachable crossover straps that can also be worn uncrossed or tied behind the neck. Length: 21" buy from COS