Name: OPEN-BACK KNITTED MIDI DRESS
Brand: COS
SKU: 1229882001
Price: 45 USD
Availability: OutOfStock
Rating: 4.1 (9 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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 3-5 business days. Orders placed Monday–Friday will be delivered within 3–5 business days. Orders are delivered Monday–Saturday to residential addresses and commercial addresses.

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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/).

Questions?

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.

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

The easiest way to return any beauty product classified as dangerous goods is to use the original parcel because it already has the LQ.

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

Contemporary wardrobe staples are second nature to the COS womenswear team. Shaped in a form-fitting silhouette, this refined midi dress is crafted from a knitted fabric and features a rounded neckline and capped sleeves. It turns to reveal a contemporary open back that's held in place by a wide band.  Slim fitRecycled nylon reduces our demand on limited natural resources and reduces greenhouse gas emissions   Shell: 65% Viscose, 35% Recycled polyamide (Recycled nylon). Excluding trims / Machine wash Back length of size S is 50.39&quot; / Model wears a size S

Contemporary wardrobe staples are second nature to the COS womenswear team. Shaped in a form-fitting silhouette, this refined midi dress is crafted from a knitted fabric and features a rounded neckline and capped sleeves. It turns to reveal a contemporary open back that's held in place by a wide band.  <ul><li>Slim fit</li><li>Recycled nylon reduces our demand on limited natural resources and reduces greenhouse gas emissions  </li></ul> Shell: 65% Viscose, 35% Recycled polyamide (Recycled nylon). Excluding trims / Machine wash Back length of size S is 50.39&quot; / Model wears a size S

OPEN-BACK KNITTED MIDI DRESS

Contemporary wardrobe staples are second nature to the COS womenswear team. Shaped in a form-fitting silhouette, this refined midi dress is crafted from a knitted fabric and features a rounded neckline and capped sleeves. It turns to reveal a contemporary open back that's held in place by a wide band.  <ul><li>Slim fit</li><li>Recycled nylon reduces our demand on limited natural resources and reduces greenhouse gas emissions  </li></ul> Shell: 65% Viscose, 35% Recycled polyamide (Recycled nylon). Excluding trims / Machine wash Back length of size S is 50.39&quot; / Model wears a size S

Black

Viscose is a regenerated cellulose fibre commonly made from wood, but the raw material could also consist of other cellulosic materials.

Polyamide, also called nylon, is a synthetic fibre made from oil (a fossil resource).

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

I’m a true size 8 but the Medium fit like a 12 on me.

I had bought a size large, it was fitted the way I expected.. however when I went to exchange it I took a size Small it fits perfectly, due to the fact the fabric stretches. I Love It.

I have broad shoulders and a slimmer waist and this fit perfect. I’m a size 4 and small was great and still have room and it’s not skin tight. The fabric is so stretchy and thicker (not not too thick) it falls beautifully on. It’s amazing. I have a small chest so the lack of bra is ok, but someone with a larger chest may feel uncomfortable

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

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