https://www.cos.com/en-au/women/womenswear/swimwear/bikinis/bikinibottoms/product/brazilian-bikini-bottoms-silver-1144400004 2026-06-22 daily 0.5 https://public.assets.hmgroup.com/assets/001/ce/59/ce5931f728eb4c075f0cb0affdb25094e1f56254_lg-1.jpg These burnt-orange bikini briefs are crafted from stretchy recycled fabric with a subtle metallic shimmer that'll catch the light. Designed for medium coverage, they're shaped with a slightly dipped waistline and high-cut legs.- Regular fit- Recycled nylon reduces our demand on limited natural resources and reduces greenhouse gas emissions  39% Polyester, 31% Recycled polyamide (Recycled nylon), 30% Recycled elastane, Lining: 84% Recycled polyamide (Recycled nylon), 16% LYCRA® elastane / Machine wash BRAZILIAN BIKINI BOTTOMS https://public.assets.hmgroup.com/assets/001/62/83/6283a27343ebdb874bd96b7b481d183a971fa69a_lg-1.jpg These burnt-orange bikini briefs are crafted from stretchy recycled fabric with a subtle metallic shimmer that'll catch the light. Designed for medium coverage, they're shaped with a slightly dipped waistline and high-cut legs.- Regular fit- Recycled nylon reduces our demand on limited natural resources and reduces greenhouse gas emissions  39% Polyester, 31% Recycled polyamide (Recycled nylon), 30% Recycled elastane, Lining: 84% Recycled polyamide (Recycled nylon), 16% LYCRA® elastane / Machine wash BRAZILIAN BIKINI BOTTOMS https://public.assets.hmgroup.com/assets/001/e5/9c/e59c4c5a05587e54e001b147542ff273cdaa4616_lg-1.jpg These burnt-orange bikini briefs are crafted from stretchy recycled fabric with a subtle metallic shimmer that'll catch the light. Designed for medium coverage, they're shaped with a slightly dipped waistline and high-cut legs.- Regular fit- Recycled nylon reduces our demand on limited natural resources and reduces greenhouse gas emissions  39% Polyester, 31% Recycled polyamide (Recycled nylon), 30% Recycled elastane, Lining: 84% Recycled polyamide (Recycled nylon), 16% LYCRA® elastane / Machine wash BRAZILIAN BIKINI BOTTOMS https://www.cos.com/en-au/women/womenswear/swimwear/bikinis/bikinibottoms/product/high-waisted-scuba-bikini-briefs-dark-turquoise-1217063003 2026-06-22 daily 0.5 https://public.assets.hmgroup.com/assets/001/36/6f/366fa2cf40f3a1607b747ff5a772a5bb7146e13d_lg-1.jpg Perfected fits continue to lead the COS swimwear collection this season. Crafted from sculpting and stretchy scuba, these bikini briefs are shaped with a high-rise waist and have bonded seams. Style them with the matching bikini top. Recycled nylon reduces our demand on limited natural resources and reduces greenhouse gas emissions Shell: 58% Recycled polyamide (Recycled nylon), 42% Elastane. Excluding trims / Machine wash  HIGH-WAISTED SCUBA BIKINI BRIEFS https://public.assets.hmgroup.com/assets/001/87/9a/879a4b9c6083f90e5c8c1b92decd447eddfd3fe1_lg-1.jpg Perfected fits continue to lead the COS swimwear collection this season. Crafted from sculpting and stretchy scuba, these bikini briefs are shaped with a high-rise waist and have bonded seams. Style them with the matching bikini top. Recycled nylon reduces our demand on limited natural resources and reduces greenhouse gas emissions Shell: 58% Recycled polyamide (Recycled nylon), 42% Elastane. Excluding trims / Machine wash  HIGH-WAISTED SCUBA BIKINI BRIEFS https://public.assets.hmgroup.com/assets/001/f4/38/f43808a7a70f27b598c7d25a88b48e7ad249ddce_lg-1.jpg Perfected fits continue to lead the COS swimwear collection this season. Crafted from sculpting and stretchy scuba, these bikini briefs are shaped with a high-rise waist and have bonded seams. Style them with the matching bikini top. Recycled nylon reduces our demand on limited natural resources and reduces greenhouse gas emissions Shell: 58% Recycled polyamide (Recycled nylon), 42% Elastane. Excluding trims / Machine wash  HIGH-WAISTED SCUBA BIKINI BRIEFS https://public.assets.hmgroup.com/assets/001/64/70/6470ed206562d8a2a4be17f9c239846ad699b450_lg-1.jpg Perfected fits continue to lead the COS swimwear collection this season. Crafted from sculpting and stretchy scuba, these bikini briefs are shaped with a high-rise waist and have bonded seams. Style them with the matching bikini top. Recycled nylon reduces our demand on limited natural resources and reduces greenhouse gas emissions Shell: 58% Recycled polyamide (Recycled nylon), 42% Elastane. Excluding trims / Machine wash  HIGH-WAISTED SCUBA BIKINI BRIEFS https://www.cos.com/en-au/women/womenswear/swimwear/bikinis/bikinibottoms/product/high-leg-bikini-briefs-black-1221640001 2026-06-22 daily 0.5 https://public.assets.hmgroup.com/assets/001/1c/d8/1cd869e1e70d69efc21760abbe7f5ec04b966e49_lg-1.jpg These bikini briefs stand out in a deep-black hue, emphasising the rising sweep of the high legs and high waist. Towards the back, the cheeky cut adds a playful edge. Wear them with the matching bikini top. Elasticated waistbandHigh legRecycled nylon (polyamide) reduces our demand on limited natural resources and reduces greenhouse gas emissions  Shell: 78% Recycled polyamide, 22% Elastane. Lining: 87% Recycled polyamide, 13% Elastane. Excluding trims / Machine wash Waistband length of size S is 34.5cm / Model wears a size S HIGH-LEG BIKINI BRIEFS https://public.assets.hmgroup.com/assets/001/31/b7/31b7aac06f484ca2e601b2815245de9a512e048e_lg-1.jpg These bikini briefs stand out in a deep-black hue, emphasising the rising sweep of the high legs and high waist. Towards the back, the cheeky cut adds a playful edge. Wear them with the matching bikini top. Elasticated waistbandHigh legRecycled nylon (polyamide) reduces our demand on limited natural resources and reduces greenhouse gas emissions  Shell: 78% Recycled polyamide, 22% Elastane. Lining: 87% Recycled polyamide, 13% Elastane. Excluding trims / Machine wash Waistband length of size S is 34.5cm / Model wears a size S HIGH-LEG BIKINI BRIEFS https://public.assets.hmgroup.com/assets/001/44/95/4495e15af50c149215aa723547d94dd3ab597016_lg-1.jpg These bikini briefs stand out in a deep-black hue, emphasising the rising sweep of the high legs and high waist. Towards the back, the cheeky cut adds a playful edge. Wear them with the matching bikini top. Elasticated waistbandHigh legRecycled nylon (polyamide) reduces our demand on limited natural resources and reduces greenhouse gas emissions  Shell: 78% Recycled polyamide, 22% Elastane. Lining: 87% Recycled polyamide, 13% Elastane. Excluding trims / Machine wash Waistband length of size S is 34.5cm / Model wears a size S HIGH-LEG BIKINI BRIEFS https://public.assets.hmgroup.com/assets/001/b2/af/b2af787b516982793e4c4486a26bdabd70a71b4c_lg-1.jpg These bikini briefs stand out in a deep-black hue, emphasising the rising sweep of the high legs and high waist. Towards the back, the cheeky cut adds a playful edge. Wear them with the matching bikini top. Elasticated waistbandHigh legRecycled nylon (polyamide) reduces our demand on limited natural resources and reduces greenhouse gas emissions  Shell: 78% Recycled polyamide, 22% Elastane. Lining: 87% Recycled polyamide, 13% Elastane. Excluding trims / Machine wash Waistband length of size S is 34.5cm / Model wears a size S HIGH-LEG BIKINI BRIEFS https://www.cos.com/en-au/women/womenswear/swimwear/bikinis/bikinibottoms/product/scuba-bikini-briefs-light-yellow-1231424001 2026-06-22 daily 0.5 https://public.assets.hmgroup.com/assets/001/3a/cf/3acf34b332d5de437fce05d97a8541890966bdac_lg-1.jpg Perfected fits continue to lead the COS swimwear collection this season. Crafted from sculpting and stretchy scuba, these light-yellow bikini briefs are designed with high-cut legs and clean, bonded edges. Style them with the matching bikini top. Recycled nylon reduces our demand on limited natural resources and reduces greenhouse gas emissions  Shell: 58% Recycled polyamide (Recycled nylon), 42% Elastane. Lining: 90% Polyamide, 10% Recycled polyamide. Excluding trims / Machine wash SCUBA BIKINI BRIEFS https://public.assets.hmgroup.com/assets/001/11/bc/11bc40c72dbb7db7e9c9e70c55b0daee03dc435c_lg-1.jpg Perfected fits continue to lead the COS swimwear collection this season. Crafted from sculpting and stretchy scuba, these light-yellow bikini briefs are designed with high-cut legs and clean, bonded edges. Style them with the matching bikini top. Recycled nylon reduces our demand on limited natural resources and reduces greenhouse gas emissions  Shell: 58% Recycled polyamide (Recycled nylon), 42% Elastane. Lining: 90% Polyamide, 10% Recycled polyamide. Excluding trims / Machine wash SCUBA BIKINI BRIEFS https://public.assets.hmgroup.com/assets/001/b8/3f/b83fe8872d6ba24aef21a6bd0f19eedbe86f85ba_lg-1.jpg Perfected fits continue to lead the COS swimwear collection this season. Crafted from sculpting and stretchy scuba, these light-yellow bikini briefs are designed with high-cut legs and clean, bonded edges. Style them with the matching bikini top. Recycled nylon reduces our demand on limited natural resources and reduces greenhouse gas emissions  Shell: 58% Recycled polyamide (Recycled nylon), 42% Elastane. Lining: 90% Polyamide, 10% Recycled polyamide. Excluding trims / Machine wash SCUBA BIKINI BRIEFS https://public.assets.hmgroup.com/assets/001/a6/c2/a6c22cfebebe8c2326c4858c0b0145293e8811b3_lg-1.jpg Perfected fits continue to lead the COS swimwear collection this season. Crafted from sculpting and stretchy scuba, these light-yellow bikini briefs are designed with high-cut legs and clean, bonded edges. Style them with the matching bikini top. Recycled nylon reduces our demand on limited natural resources and reduces greenhouse gas emissions  Shell: 58% Recycled polyamide (Recycled nylon), 42% Elastane. Lining: 90% Polyamide, 10% Recycled polyamide. Excluding trims / Machine wash SCUBA BIKINI BRIEFS https://www.cos.com/en-au/women/womenswear/swimwear/bikinis/bikinibottoms/product/classic-bikini-briefs-black-1259526001 2026-06-22 daily 0.1 https://media.cos.com/assets/001/ea/a4/eaa4de50877fb5ceec3c4bc5d071b378ee9925c7_lg-1.jpg These bikini briefs are a timeless option for days spent in the sun. Offered in a refined black tone, they're cut in a classic shape and have bagged-out seams for a clean finish. They're a natural choice for getaway packing; mix and match them with the coordinating high-apex or bandeau bikini top. Recycled polyamide is polyamide made from textile waste in production Shell and lining: 78% Recycled polyamide (Recycled nylon), 22% Elastane. Excluding trims / Hand wash CLASSIC BIKINI BRIEFS https://media.cos.com/assets/001/39/b8/39b8c13609fd1cca970465f3bed130e9843e6a0f_lg-1.jpg These bikini briefs are a timeless option for days spent in the sun. Offered in a refined black tone, they're cut in a classic shape and have bagged-out seams for a clean finish. They're a natural choice for getaway packing; mix and match them with the coordinating high-apex or bandeau bikini top. Recycled polyamide is polyamide made from textile waste in production Shell and lining: 78% Recycled polyamide (Recycled nylon), 22% Elastane. Excluding trims / Hand wash CLASSIC BIKINI BRIEFS https://media.cos.com/assets/001/17/4d/174d076fc50a87df116f9c75bfcc9ef384c95498_lg-1.jpg These bikini briefs are a timeless option for days spent in the sun. Offered in a refined black tone, they're cut in a classic shape and have bagged-out seams for a clean finish. They're a natural choice for getaway packing; mix and match them with the coordinating high-apex or bandeau bikini top. Recycled polyamide is polyamide made from textile waste in production Shell and lining: 78% Recycled polyamide (Recycled nylon), 22% Elastane. Excluding trims / Hand wash CLASSIC BIKINI BRIEFS https://www.cos.com/en-au/women/womenswear/swimwear/bikinis/bikinibottoms/product/classic-bikini-briefs-green-1259526003 2026-06-22 daily 0.1 https://media.cos.com/assets/001/a7/50/a7502db2c5e520f4477ba489dc05b645429e5477_lg-1.jpg These bikini briefs are a timeless option for days spent in the sun. Offered in a refined black tone, they're cut in a classic shape and have bagged-out seams for a clean finish. They're a natural choice for getaway packing; mix and match them with the coordinating high-apex or bandeau bikini top. Recycled polyamide is polyamide made from textile waste in production Shell and lining: 78% Recycled polyamide (Recycled nylon), 22% Elastane. Excluding trims / Hand wash CLASSIC BIKINI BRIEFS https://media.cos.com/assets/001/8a/f4/8af4d1b02d4d2cbcefa049a6e4ddc094eefc76e5_lg-1.jpg These bikini briefs are a timeless option for days spent in the sun. Offered in a refined black tone, they're cut in a classic shape and have bagged-out seams for a clean finish. They're a natural choice for getaway packing; mix and match them with the coordinating high-apex or bandeau bikini top. Recycled polyamide is polyamide made from textile waste in production Shell and lining: 78% Recycled polyamide (Recycled nylon), 22% Elastane. Excluding trims / Hand wash CLASSIC BIKINI BRIEFS https://media.cos.com/assets/001/f5/f9/f5f9518f3bdf6fb7f557f3cbbe5e3077a1f709b8_lg-1.jpg These bikini briefs are a timeless option for days spent in the sun. Offered in a refined black tone, they're cut in a classic shape and have bagged-out seams for a clean finish. They're a natural choice for getaway packing; mix and match them with the coordinating high-apex or bandeau bikini top. Recycled polyamide is polyamide made from textile waste in production Shell and lining: 78% Recycled polyamide (Recycled nylon), 22% Elastane. Excluding trims / Hand wash CLASSIC BIKINI BRIEFS https://www.cos.com/en-au/women/womenswear/swimwear/bikinis/bikinibottoms/product/classic-bikini-briefs-navy-1259526004 2026-06-22 daily 0.5 https://media.cos.com/assets/001/39/95/3995449f37fbe69c899956e3960ac36e0587ab5c_lg-1.jpg These bikini briefs are a timeless option for days spent in the sun. Offered in a refined black tone, they're cut in a classic shape and have bagged-out seams for a clean finish. They're a natural choice for getaway packing; mix and match them with the coordinating high-apex or bandeau bikini top. Recycled polyamide is polyamide made from textile waste in production Shell and lining: 78% Recycled polyamide (Recycled nylon), 22% Elastane. Excluding trims / Hand wash CLASSIC BIKINI BRIEFS https://media.cos.com/assets/001/b9/46/b946a0cd1a494e780cc3fd0d9ea72634243e3c11_lg-1.jpg These bikini briefs are a timeless option for days spent in the sun. Offered in a refined black tone, they're cut in a classic shape and have bagged-out seams for a clean finish. They're a natural choice for getaway packing; mix and match them with the coordinating high-apex or bandeau bikini top. Recycled polyamide is polyamide made from textile waste in production Shell and lining: 78% Recycled polyamide (Recycled nylon), 22% Elastane. Excluding trims / Hand wash CLASSIC BIKINI BRIEFS https://media.cos.com/assets/001/88/bc/88bc04c19801f4c467ba3714bce839a0ac35e2b2_lg-1.jpg These bikini briefs are a timeless option for days spent in the sun. Offered in a refined black tone, they're cut in a classic shape and have bagged-out seams for a clean finish. They're a natural choice for getaway packing; mix and match them with the coordinating high-apex or bandeau bikini top. Recycled polyamide is polyamide made from textile waste in production Shell and lining: 78% Recycled polyamide (Recycled nylon), 22% Elastane. Excluding trims / Hand wash CLASSIC BIKINI BRIEFS https://www.cos.com/en-au/women/womenswear/swimwear/bikinis/bikinibottoms/product/ribbed-bikini-briefs-black-1267478001 2026-06-22 daily 0.5 https://media.cos.com/assets/001/73/6f/736f63fc40acd0367cf81d89396256a26dfaa22a_lg-1.jpg Perfected silhouettes are a pillar of the COS swimwear collection. These bikini briefs are crafted from finely ribbed fabric and cut in a classic shape. Style them with the matching top, adding a linen shirt for lunches by the water. Recycled nylon (polyamide) reduces our demand on limited natural resources and reduces greenhouse gas emissions  Shell: 97% Polyamide (Nylon), 3% Elastane. Lining: 73% Recycled polyamide (Recycled nylon), 27% LYCRA® elastane. Excluding trims / Hand wash RIBBED BIKINI BRIEFS https://media.cos.com/assets/001/8d/b3/8db363abcfc177784e5327ad66c514209531af2b_lg-1.jpg Perfected silhouettes are a pillar of the COS swimwear collection. These bikini briefs are crafted from finely ribbed fabric and cut in a classic shape. Style them with the matching top, adding a linen shirt for lunches by the water. Recycled nylon (polyamide) reduces our demand on limited natural resources and reduces greenhouse gas emissions  Shell: 97% Polyamide (Nylon), 3% Elastane. Lining: 73% Recycled polyamide (Recycled nylon), 27% LYCRA® elastane. Excluding trims / Hand wash RIBBED BIKINI BRIEFS https://media.cos.com/assets/001/a4/c8/a4c8c65547a86ad2a7d576814f617733ec1bb3b5_lg-1.jpg Perfected silhouettes are a pillar of the COS swimwear collection. These bikini briefs are crafted from finely ribbed fabric and cut in a classic shape. Style them with the matching top, adding a linen shirt for lunches by the water. Recycled nylon (polyamide) reduces our demand on limited natural resources and reduces greenhouse gas emissions  Shell: 97% Polyamide (Nylon), 3% Elastane. Lining: 73% Recycled polyamide (Recycled nylon), 27% LYCRA® elastane. Excluding trims / Hand wash RIBBED BIKINI BRIEFS https://www.cos.com/en-au/women/womenswear/swimwear/bikinis/bikinibottoms/product/high-waisted-bikini-briefs-burgundy-1267481001 2026-06-22 daily 0.1 https://public.assets.hmgroup.com/assets/001/7c/fc/7cfc787e50472e065d8885fa43e3f2a8d391f64c_lg-1.jpg Perfected silhouettes are a pillar of the COS swimwear collection. These bikini briefs are offered in a rich burgundy tone and cut in a classic high-waisted shape. Style them with the matching top, adding a linen shirt for lunches by the water. Recycled nylon (polyamide) reduces our demand on limited natural resources and reduces greenhouse gas emissions  Shell and lining: 80% Recycled polyamide (Recycled nylon), 20% Elastane. Excluding trims / Machine wash HIGH-WAISTED BIKINI BRIEFS https://public.assets.hmgroup.com/assets/001/d2/12/d212552f34326fde7c9a9c1362c7e1901cc5641b_lg-1.jpg Perfected silhouettes are a pillar of the COS swimwear collection. These bikini briefs are offered in a rich burgundy tone and cut in a classic high-waisted shape. Style them with the matching top, adding a linen shirt for lunches by the water. Recycled nylon (polyamide) reduces our demand on limited natural resources and reduces greenhouse gas emissions  Shell and lining: 80% Recycled polyamide (Recycled nylon), 20% Elastane. Excluding trims / Machine wash HIGH-WAISTED BIKINI BRIEFS https://public.assets.hmgroup.com/assets/001/f9/28/f928cf06656add45959df0024d8e7eae00d8fe67_lg-1.jpg Perfected silhouettes are a pillar of the COS swimwear collection. These bikini briefs are offered in a rich burgundy tone and cut in a classic high-waisted shape. Style them with the matching top, adding a linen shirt for lunches by the water. Recycled nylon (polyamide) reduces our demand on limited natural resources and reduces greenhouse gas emissions  Shell and lining: 80% Recycled polyamide (Recycled nylon), 20% Elastane. Excluding trims / Machine wash HIGH-WAISTED BIKINI BRIEFS https://public.assets.hmgroup.com/assets/001/27/eb/27ebdf7667ad61f761b041785650f609e230178b_lg-1.jpg Perfected silhouettes are a pillar of the COS swimwear collection. These bikini briefs are offered in a rich burgundy tone and cut in a classic high-waisted shape. Style them with the matching top, adding a linen shirt for lunches by the water. Recycled nylon (polyamide) reduces our demand on limited natural resources and reduces greenhouse gas emissions  Shell and lining: 80% Recycled polyamide (Recycled nylon), 20% Elastane. Excluding trims / Machine wash HIGH-WAISTED BIKINI BRIEFS https://public.assets.hmgroup.com/assets/001/28/7f/287f90642abb5c598f275edbec769582be5463fd_lg-1.jpg Perfected silhouettes are a pillar of the COS swimwear collection. These bikini briefs are offered in a rich burgundy tone and cut in a classic high-waisted shape. Style them with the matching top, adding a linen shirt for lunches by the water. Recycled nylon (polyamide) reduces our demand on limited natural resources and reduces greenhouse gas emissions  Shell and lining: 80% Recycled polyamide (Recycled nylon), 20% Elastane. Excluding trims / Machine wash HIGH-WAISTED BIKINI BRIEFS https://public.assets.hmgroup.com/assets/001/30/78/30780a7f1b28c3b4b80918537200354904be9550_lg-1.jpg Perfected silhouettes are a pillar of the COS swimwear collection. These bikini briefs are offered in a rich burgundy tone and cut in a classic high-waisted shape. Style them with the matching top, adding a linen shirt for lunches by the water. Recycled nylon (polyamide) reduces our demand on limited natural resources and reduces greenhouse gas emissions  Shell and lining: 80% Recycled polyamide (Recycled nylon), 20% Elastane. Excluding trims / Machine wash HIGH-WAISTED BIKINI BRIEFS https://www.cos.com/en-au/women/womenswear/swimwear/bikinis/bikinibottoms/product/cheeky-bikini-briefs-black-1276481001 2026-06-22 daily 0.5 https://media.cos.com/assets/001/5e/d7/5ed78354e1d0c12bbfc78291380bcc2af55c10e8_lg-1.jpg These bikini briefs are a timeless option for days spent in the sun. Offered in a refined black tone, they're cut in a cheeky shape and have bagged-out seams for a clean finish. They're a natural choice for getaway packing; mix and match them with the coordinating high-apex or bandeau bikini top. Recycled nylon reduces our demand on limited natural resources and reduces greenhouse gas emissions  Shell and lining: 80% Recycled polyamide (Recycled nylon), 20% Elastane. Excluding trims / Hand wash CHEEKY BIKINI BRIEFS https://media.cos.com/assets/001/70/10/701047f8ff433c7ad0ca522ec32aef5664f4d287_lg-1.jpg These bikini briefs are a timeless option for days spent in the sun. Offered in a refined black tone, they're cut in a cheeky shape and have bagged-out seams for a clean finish. They're a natural choice for getaway packing; mix and match them with the coordinating high-apex or bandeau bikini top. Recycled nylon reduces our demand on limited natural resources and reduces greenhouse gas emissions  Shell and lining: 80% Recycled polyamide (Recycled nylon), 20% Elastane. Excluding trims / Hand wash CHEEKY BIKINI BRIEFS https://media.cos.com/assets/001/bd/66/bd6636ec7b91545cdb68ad437cd7918f6af21df9_lg-1.jpg These bikini briefs are a timeless option for days spent in the sun. Offered in a refined black tone, they're cut in a cheeky shape and have bagged-out seams for a clean finish. They're a natural choice for getaway packing; mix and match them with the coordinating high-apex or bandeau bikini top. Recycled nylon reduces our demand on limited natural resources and reduces greenhouse gas emissions  Shell and lining: 80% Recycled polyamide (Recycled nylon), 20% Elastane. Excluding trims / Hand wash CHEEKY BIKINI BRIEFS