Name: OPEN-BACK SHIRRED BALLOON MINI DRESS
Brand: COS
SKU: 1187023001
Price: 115 GBP
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 that you are satisfied with everything you order from us. If something is not right, you have 30 days to return the items 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 that you are satisfied with everything you order from us. If something is not right, you have 30 days to return the items to us.

We will refund the purchase price via the payment method you selected within 14 days after we receive your return. We kindly ask that the items be returned clean, unworn, and with all labels attached.
Please note that items purchased online cannot be returned or exchanged in our stores.

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

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The COS shirred mini dress can be dressed up or down depending on the occasion. Crafted from 100% recycled polyester, it's designed with curved, elasticated seams that create textured shirring and has a voluminous balloon hem and a rounded cutout at the back. Style it with mules and a pair of statement earrings.&nbsp;Oversized fitThree-quarter-length sleevesA better alternative to conventional polyester, recycled polyester is made from pre‐ and post‐consumer waste&nbsp;100% Recycled polyester / Machine wash&nbsp;Back length of size EU 36 is 87.5cm / Model wears a size EU 36

The COS shirred mini dress can be dressed up or down depending on the occasion. Crafted from 100% recycled polyester, it's designed with curved, elasticated seams that create textured shirring and has a voluminous balloon hem and a rounded cutout at the back. Style it with mules and a pair of statement earrings.&nbsp;<ul><li>Oversized fit</li><li>Three-quarter-length sleeves</li><li>A better alternative to conventional polyester, recycled polyester is made from pre‐ and post‐consumer waste</li></ul>&nbsp;100% Recycled polyester / Machine wash&nbsp;Back length of size EU 36 is 87.5cm / Model wears a size EU 36

OPEN-BACK SHIRRED BALLOON MINI DRESS

The COS shirred mini dress can be dressed up or down depending on the occasion. Crafted from 100% recycled polyester, it's designed with curved, elasticated seams that create textured shirring and has a voluminous balloon hem and a rounded cutout at the back. Style it with mules and a pair of statement earrings.&nbsp;<ul><li>Oversized fit</li><li>Three-quarter-length sleeves</li><li>A better alternative to conventional polyester, recycled polyester is made from pre‐ and post‐consumer waste</li></ul>&nbsp;100% Recycled polyester / Machine wash&nbsp;Back length of size EU 36 is 87.5cm / Model wears a size EU 36

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Product contains at least 94% recycled materials.

Product contains at least 92.26% recycled materials

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

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