Name: THE DRAPED OPEN-BACK MINI DRESS
Brand: COS
SKU: 1190671001
Price: 1350 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. 

Please note that items bought online cannot be refunded or exchanged in any of our stores.

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

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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 mini dress is a directional take on a wardrobe cornerstone: the black mini dress. Shaped to hit at the mid-thigh, it's designed with a rounded neck, sharp padded shoulders and a draped, open back with a narrow strap holding it in place. It will look as striking styled on its own as it will layered over the silk maxi skirt from the collection.&nbsp;CLOTH​Our specialist team selected a ECOVERO&trade; Viscose crepe cloth, chosen for its softly structured hand feel and elegant drape.&nbsp;CRAFT​Every detail has been carefully considered, from the tailored skirt concealed inside to the zips at either sleeve that allow you to adjust the silhouette.&nbsp;100% ECOVERO&trade; Viscose / Machine wash&nbsp;Back length of size EU 36 is 79.5cm / 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 mini dress is a directional take on a wardrobe cornerstone: the black mini dress. Shaped to hit at the mid-thigh, it's designed with a rounded neck, sharp padded shoulders and a draped, open back with a narrow strap holding it in place. It will look as striking styled on its own as it will layered over the silk maxi skirt from the collection.&nbsp;CLOTH​Our specialist team selected a ECOVERO&trade; Viscose crepe cloth, chosen for its softly structured hand feel and elegant drape.&nbsp;CRAFT​Every detail has been carefully considered, from the tailored skirt concealed inside to the zips at either sleeve that allow you to adjust the silhouette.&nbsp;100% ECOVERO&trade; Viscose / Machine wash&nbsp;Back length of size EU 36 is 79.5cm / Model wears a size EU 36

THE DRAPED OPEN-BACK MINI DRESS

This piece is part of the COS ATELIER collection, a limited capsule founded on the principles of luxury and exceptional design. ​​CUT ​The ATELIER mini dress is a directional take on a wardrobe cornerstone: the black mini dress. Shaped to hit at the mid-thigh, it's designed with a rounded neck, sharp padded shoulders and a draped, open back with a narrow strap holding it in place. It will look as striking styled on its own as it will layered over the silk maxi skirt from the collection.&nbsp;CLOTH​Our specialist team selected a ECOVERO&trade; Viscose crepe cloth, chosen for its softly structured hand feel and elegant drape.&nbsp;CRAFT​Every detail has been carefully considered, from the tailored skirt concealed inside to the zips at either sleeve that allow you to adjust the silhouette.&nbsp;100% ECOVERO&trade; Viscose / Machine wash&nbsp;Back length of size EU 36 is 79.5cm / 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 mini dress is a directional take on a wardrobe cornerstone: the black mini dress. Shaped to hit at the mid-thigh, it's designed with a rounded neck, sharp padded shoulders and a draped, open back with a narrow strap holding it in place. It will look as striking styled on its own as it will layered over the <a style="color: #1b1b1b; text-decoration: underline;" href="https://www.cos.com/en_gbp/product.1199169001.html" target="_blank" rel="noopener">silk maxi skirt</a> from the collection.<div class="OutlineElement Ltr SCXP217998891 BCX8">&nbsp;CLOTH​Our specialist team selected a ECOVERO&trade; Viscose crepe cloth, chosen for its softly structured hand feel and elegant drape.&nbsp;CRAFT​Every detail has been carefully considered, from the tailored skirt concealed inside to the zips at either sleeve that allow you to adjust the silhouette.&nbsp;100% ECOVERO&trade; Viscose / Machine wash&nbsp;Back length of size EU 36 is 79.5cm / Model wears a size EU 36</div>

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