Name: UNDERWIRED HALTERNECK BIKINI TOP
Brand: COS
SKU: 1230903001
Price: 17.7 USD
Availability: OutOfStock
Rating: 3 (1 reviews)

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We are really pleased to offer you a great range of fashion with a wide selection of cosmetics. However, a few of our cosmetics contain flammable substances and therefore have delivery restrictions. Eg. nail polish, certain perfumes and nail polish removers as well as pressurized spray cans. At the same time, all our beauty items are tested to ensure that they are safe to use. It's only if you wish to return or exchange items containing flammable substances that you need to be aware that there are special transportation requirements.

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This item cannot be returned as it is part of final sale

Please read our [frequently asked questions](/en-us/customer-service/faq/).

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We’ve extended our returns period over the festive season to offer more flexibility when you shop online. Any orders placed between November 1, 2025, and December 24, 2025, can be returned up to and including January 31, 2026. 

We hope you will love everything that you order from us but if something isn’t quite right, you have 30 days from the purchase date to return any full-price item(s) and 14 days from the delivery date to return any sale item(s) that are not marked 'Final Sale' for a full refund to the original payment method for the order. We ask that items are returned clean, unworn and have all their tags on.

A $5 return fee will be deducted from your refund should you choose to use the prepaid label included with your order.

We hope you will love everything that you order from us but if something isn’t quite right, you have 30 days from the purchase date to return any full-price item(s) and 14 days from the delivery date to return any sale item(s) that are not marked 'Final Sale' for a full refund to the original payment method for the order. We ask that items are returned clean, unworn and have all their tags on.

A $5 return fee will be deducted from your refund should you choose to use the prepaid label included with your order.



Please refer to our [returns](/en-us/customer-service/returns) page for more information.

Returns

This label is used to inform the carrier that the package contains flammable substances and has special transportation requirements.

It's just as easy to return a nail polish as it is to return a pair of jeans.

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Dangerous goods label (pictured below). Just make sure to fill the box with paper or filler so the product will stay in place.

This modern bikini top is shaped with halter straps and has ruched cups with underwires for support. Style it with the coordinating briefs, adding a linen shirt for al fresco lunches. Clasp closureRecycled nylon reduces our demand on limited natural resources and reduces greenhouse gas emissions  Shell: 76% Recycled polyamide (Recycled nylon), 24% Elastane. Lining: 78% Recycled polyamide (Recycled nylon), 22% Elastane. Excluding trims / Machine wash

This modern bikini top is shaped with halter straps and has ruched cups with underwires for support. Style it with the coordinating briefs, adding a linen shirt for al fresco lunches. <ul><li>Clasp closure</li><li>Recycled nylon reduces our demand on limited natural resources and reduces greenhouse gas emissions </li></ul> Shell: 76% Recycled polyamide (Recycled nylon), 24% Elastane. Lining: 78% Recycled polyamide (Recycled nylon), 22% Elastane. Excluding trims / Machine wash

UNDERWIRED HALTERNECK BIKINI TOP

This modern bikini top is shaped with halter straps and has ruched cups with underwires for support. Style it with the coordinating briefs, adding a linen shirt for al fresco lunches. <ul><li>Clasp closure</li><li>Recycled nylon reduces our demand on limited natural resources and reduces greenhouse gas emissions </li></ul> Shell: 76% Recycled polyamide (Recycled nylon), 24% Elastane. Lining: 78% Recycled polyamide (Recycled nylon), 22% Elastane. Excluding trims / Machine wash

Offered in versatile black, this modern bikini top is shaped with halter neck straps and has ruched cups with underwires for support. Style it with the <a style="color: #1b1b1b; text-decoration: underline;" href="https://www.cos.com/en_gbp/product.1224446002.html" target="_blank" rel="noopener">coordinating briefs</a>, adding a linen shirt for outdoor lunches. <ul><li>Clasp closure</li><li>Recycled nylon is nylon made from textile waste in production</li></ul> Shell: 76% Recycled nylon, 24% Elastane. Lining: 78% Recycled nylon, 22% Elastane. Excluding trims / Machine wash

Black

We've updated our S,M and L sizes based on your feedback. Please refer to the size guide.

I didn’t keep this at first because the bottoms didn’t fit, but I kept thinking about it and really liked the idea of wearing it as a top—so I went back for it. I am usually a 34dd, and the 36d fits well. The underwire gives great support, and it is a flattering fit.

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Underwired Bra

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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 from the purchase date to return any full-price item(s) and 14 days from the delivery date to return any sale item(s) that are not marked 'Final Sale' for a full refund to the original payment method for the order. We ask that items are returned clean, unworn and have all their tags on.




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Turns on / off additional Material Information in PDP drawer

When enabled, it monkey-patches the Adyen SDK's Drop-in component to intercept payment method selections and reads it back on the checkout success page to show the human-readable payment method name.

Temp FF for adyen CSS update to v 6.17 where styling is changed. Off show old On show new CSS

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Use case: Prevents search engines from indexing Canada-specific hreflang alternates until the market is fully launched with complete page support.

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coming soon feature flag is to enable/disable the feature.

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worked together with clientDegubOverlay to display data around how long since last interactivity

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Controls if PDP delivery and returns sidebar shows Ingrid delivery estimation time widget or content from Storyblok.

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enables discount percentage display site wide

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feature flag that is deciding which version of find in store drawer 

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Purpose: Enables historical price display for products to meet regulatory compliance requirements. 
What it does: When enabled, shows the previous price alongside the current price for applicable products, allowing customers to see price changes over time. 
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When enabled, uses the ParcelLab test country code (xt) instead of the actual user country code for the Digital Returns widget.

https://hmgroup.atlassian.net/browse/PBCDE-12822

https://hmgroup.atlassian.net/browse/PBCDE-9156

used to support showing more swatches than just 1 at a time

Purpose: Enables unit pricing display for multipack products to meet regulatory compliance requirements.
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Our new Product Details Drawer using tabs 

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