Name: RIBBED BIKINI BRIEFS
Brand: COS
SKU: 1267478001
Price: 45 USD
Availability: InStock

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We hope you will love everything that you order from us but if something isn't quite right, you have 30 days to send it back to us. 

Please note any purchase made online, from 5th November 2025 - 10th December 2025 can be returned up until 9th January 2026. For purchases made from 11th December 2025 onwards, our normal returns policy will apply. 

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We hope you will love everything that you order from us but if something isn't quite right, you have 30 days to send it back to us.

We’ll give you a full refund by the same method you used to pay, the cost of the return will be taken out of the original payment ($25).

Please note that items bought online cannot be refunded or exchanged in any of our stores.
 
Please refer to our [returns page](/en-eu/customer-service/returns) for more information.

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,&nbsp;adding a linen shirt for lunches by the water.&nbsp;Recycled polyamide is polyamide made from textile waste in production&nbsp;Shell: 97% Polyamide (Nylon), 3% Elastane. Lining: 73% Recycled polyamide (Recycled nylon), 27% LYCRA&reg; elastane. Excluding trims / Hand wash

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 <a style="color: #1b1b1b; text-decoration: underline;" href="https://www.cos.com/en_gbp/product.1267476001.html" target="_blank" rel="noopener">matching top</a><a style="color: #1b1b1b; text-decoration: underline;" href="https://www.cos.com/en_gbp/product.1267478001.html" target="_blank" rel="noopener">,</a>&nbsp;adding a linen shirt for lunches by the water.&nbsp;<ul><li>Recycled polyamide is polyamide made from textile waste in production</li></ul>&nbsp;Shell: 97% Polyamide (Nylon), 3% Elastane. Lining: 73% Recycled polyamide (Recycled nylon), 27% LYCRA&reg; elastane. Excluding trims / Hand wash

RIBBED BIKINI BRIEFS

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 <a style="color: #1b1b1b; text-decoration: underline;" href="https://www.cos.com/en_gbp/product.1267476001.html" target="_blank" rel="noopener">matching top</a><a style="color: #1b1b1b; text-decoration: underline;" href="https://www.cos.com/en_gbp/product.1267478001.html" target="_blank" rel="noopener">,</a>&nbsp;adding a linen shirt for lunches by the water.&nbsp;<ul><li>Recycled polyamide is polyamide made from textile waste in production</li></ul>&nbsp;Shell: 97% Polyamide (Nylon), 3% Elastane. Lining: 73% Recycled polyamide (Recycled nylon), 27% LYCRA&reg; elastane. Excluding trims / Hand wash

Black

Product contains at least 24% recycled materials.

Product contains at least 86.65% recycled materials

We've updated our sizes based on your feedback. Please refer to the size guide.

Women's ready to wear bottoms

Womens bottoms

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