Name: CLASSIC BIKINI BRIEFS
Brand: COS
SKU: 1259526003
Price: 39 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.

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&nbsp;bandeau&nbsp;bikini top.&nbsp;Recycled polyamide is polyamide made from textile waste in production&nbsp;Shell and lining: 78% Recycled polyamide (Recycled nylon), 22% Elastane. Excluding trims / Hand wash

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 <a style="color: #1b1b1b; text-decoration: underline;" href="https://www.cos.com/en_gbp/product.1267484001.html" target="_blank" rel="noopener">high-apex</a> or&nbsp;<a style="color: #1b1b1b; text-decoration: underline;" href="https://www.cos.com/en_gbp/product.1259525001.html" target="_blank" rel="noopener">bandeau</a>&nbsp;bikini top.&nbsp;<ul><li>Recycled polyamide is polyamide made from textile waste in production</li></ul>&nbsp;Shell and lining: 78% Recycled polyamide (Recycled nylon), 22% Elastane. Excluding trims / Hand wash

CLASSIC BIKINI BRIEFS

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 <a style="color: #1b1b1b; text-decoration: underline;" href="https://www.cos.com/en_gbp/product.1267484001.html" target="_blank" rel="noopener">high-apex</a> or&nbsp;<a style="color: #1b1b1b; text-decoration: underline;" href="https://www.cos.com/en_gbp/product.1259525001.html" target="_blank" rel="noopener">bandeau</a>&nbsp;bikini top.&nbsp;<ul><li>Recycled polyamide is polyamide made from textile waste in production</li></ul>&nbsp;Shell and lining: 78% Recycled polyamide (Recycled nylon), 22% Elastane. Excluding trims / Hand wash

These bikini briefs are a timeless option for days spent in the sun. Offered in a verdant green 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.&nbsp;<ul><li>Recycled polyamide is polyamide made from textile waste in production</li></ul>&nbsp;Shell and lining: 78% Recycled polyamide (Recycled nylon), 22% Elastane. Excluding trims / Hand wash

Green

Product contains at least 68% recycled materials.

Product contains at least 90.42% 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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