Name: THE HALTERNECK SILK-BLEND WAISTCOAT
Brand: COS
SKU: 1190670001
Price: 1200 DKK
Availability: OutOfStock

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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 pressurised 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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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. 

We will refund the purchase price, minus a processing fee, using the payment method you chose within 14 days of your return. We ask that items are returned clean, unworn and have all their tags on. 

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We will refund the purchase price, minus a 30 DKK processing fee, using the payment method you chose within 14 days of your return. We ask that items are returned clean, unworn and have all their tags on. 

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

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This piece is part of the COS ATELIER collection, a limited capsule founded on the principles of luxury and exceptional design. ​​CUT ​The ATELIER backless waistcoat lends itself beautifully to layering but looks equally striking worn solo. It has been expertly tailored for a classic cut and has a cinched waist, a low cowl back supported by an elasticated band and a slender halterneck in lieu of traditional shoulder straps. Our stylists suggest wearing it as a three-piece suit with the deconstructed blazer and trousers from the collection.&nbsp;CLOTH​Chosen for its substantial hand feel and effortless drape, the weighty stretch-crepe cloth is enhanced with a touch of premium Mulberry silk. It fastens with a row of colour-matched corozo buttons.&nbsp;CRAFT​Every detail has been carefully considered, from the clean edges to the tonal topstitching.&nbsp;78% Viscose, 18% Mulberry silk, 4% Elastane / Dry clean&nbsp;Front length of size EU 36 is 49.5cm / Model wears a size EU 36

This piece is part of the COS ATELIER collection, a limited capsule founded on the principles of luxury and exceptional design. ​​CUT ​The ATELIER backless waistcoat lends itself beautifully to layering but looks equally striking worn solo. It has been expertly tailored for a classic cut and has a cinched waist, a low cowl back supported by an elasticated band and a slender halterneck in lieu of traditional shoulder straps. Our stylists suggest wearing it as a three-piece suit with the deconstructed blazer and trousers from the collection.&nbsp;CLOTH​Chosen for its substantial hand feel and effortless drape, the weighty stretch-crepe cloth is enhanced with a touch of premium Mulberry silk. It fastens with a row of colour-matched corozo buttons.&nbsp;CRAFT​Every detail has been carefully considered, from the clean edges to the tonal topstitching.&nbsp;78% Viscose, 18% Mulberry silk, 4% Elastane / Dry clean&nbsp;Front length of size EU 36 is 49.5cm / Model wears a size EU 36

THE HALTERNECK SILK-BLEND WAISTCOAT

This piece is part of the COS ATELIER collection, a limited capsule founded on the principles of luxury and exceptional design. ​​CUT ​The ATELIER backless waistcoat lends itself beautifully to layering but looks equally striking worn solo. It has been expertly tailored for a classic cut and has a cinched waist, a low cowl back supported by an elasticated band and a slender halterneck in lieu of traditional shoulder straps. Our stylists suggest wearing it as a three-piece suit with the deconstructed blazer and trousers from the collection.&nbsp;CLOTH​Chosen for its substantial hand feel and effortless drape, the weighty stretch-crepe cloth is enhanced with a touch of premium Mulberry silk. It fastens with a row of colour-matched corozo buttons.&nbsp;CRAFT​Every detail has been carefully considered, from the clean edges to the tonal topstitching.&nbsp;78% Viscose, 18% Mulberry silk, 4% Elastane / Dry clean&nbsp;Front length of size EU 36 is 49.5cm / Model wears a size EU 36

This piece is part of the COS ATELIER collection, a limited capsule founded on the principles of luxury and exceptional design. ​​CUT ​The ATELIER backless waistcoat lends itself beautifully to layering but looks equally striking worn solo. It has been expertly tailored for a classic cut and has a cinched waist, a low cowl back supported by an elasticated band and a slender halterneck in lieu of traditional shoulder straps. Our stylists suggest wearing it as a three-piece suit with the <a style="color: #1b1b1b; text-decoration: underline;" href="https://www.cos.com/en_gbp/product.1190657001.html" target="_blank" rel="noopener">deconstructed blazer</a> and <a style="color: #1b1b1b; text-decoration: underline;" href="https://www.cos.com/en_gbp/product.1190861001.html" target="_blank" rel="noopener">trousers</a> from the collection.&nbsp;CLOTH​Chosen for its substantial hand feel and effortless drape, the weighty stretch-crepe cloth is enhanced with a touch of premium Mulberry silk. It fastens with a row of colour-matched corozo buttons.&nbsp;CRAFT​Every detail has been carefully considered, from the clean edges to the tonal topstitching.&nbsp;&nbsp;78% Viscose, 18% Mulberry silk, 4% Elastane / Dry clean&nbsp;Front length of size EU 36 is 49.5cm / Model wears a size EU 36

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