Name: OPEN-BACK COTTON MAXI DRESS
Brand: COS
SKU: 1277936001
Price: 87.5 EUR
Availability: OutOfStock

Women

New Arrivals

View All

Clothing

Accessories

Linen Collection

Edits

Sale

SALE

CLOTHING

Accessories All

Holiday Shop

Info

Make sure that your favourite items remain long-loved pieces for years to come; read our 

For information relating to environmental qualities or characteristics of this product, you can find

Product sheet relating to environmental qualities or characteristics

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.

Delivery

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

Questions?

We will refund your purchase price, minus a €3 processing fee, within 14 days of receiving your return. Refunds will be issued to your original payment method. Please ensure items are returned clean, unworn, and with all tags attached.

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.

Certain pieces may not be returned for hygiene reasons.

Please note, from 06.03.2025 a returns fee of €3 will be deducted from your refund if your order is returned online. Some exclusions apply. 

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 that items bought online cannot be refunded or exchanged in any of our stores. Certain pieces may not be returned for hygiene reasons. 

Please refer to our returns page for more information.

Returns

MEMBERS RECEIVE FREE SHIPPING WITH A MINIMUM SPEND OF {{currencySymbol}}50

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.

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.

Effortless silhouettes are a tenet of the Spring Summer 2025 collection. Crafted from naturally breathable cotton, this buttermilk-hued dress is cut in a voluminous shape with a nipped-in waist, flared skirt and subtle cut-out detail at the back.&nbsp;Regular fitButton closure&nbsp;Shell and lining: 100% Cotton. Excluding trims / Machine wash&nbsp;Back length of size EU 36 is 140cm / Model wears a size EU 36

Effortless silhouettes are a tenet of the Spring Summer 2025 collection. Crafted from naturally breathable cotton, this buttermilk-hued dress is cut in a voluminous shape with a nipped-in waist, flared skirt and subtle cut-out detail at the back.&nbsp;<ul><li>Regular fit</li><li>Button closure</li></ul>&nbsp;Shell and lining: 100% Cotton. Excluding trims / Machine wash&nbsp;Back length of size EU 36 is 140cm / Model wears a size EU 36

OPEN-BACK COTTON MAXI DRESS

Effortless silhouettes are a tenet of the Spring Summer 2025 collection. Crafted from naturally breathable cotton, this buttermilk-hued dress is cut in a voluminous shape with a nipped-in waist, flared skirt and subtle cut-out detail at the back.&nbsp;<ul><li>Regular fit</li><li>Button closure</li></ul>&nbsp;Shell and lining: 100% Cotton. Excluding trims / Machine wash&nbsp;Back length of size EU 36 is 140cm / Model wears a size EU 36

Effortless silhouettes are a tenet of the Spring Summer 2025 collection. Crafted from naturally breathable cotton, this green dress is cut in a voluminous shape with a nipped-in waist, flared skirt and subtle cut-out detail at the back.&nbsp;<ul><li>Regular fit</li><li>Button closure</li></ul>&nbsp;Shell and lining: 100% Cotton. Excluding trims / Machine wash&nbsp;Back length of size EU 36 is 140cm / Model wears a size EU 36

Green

Product contains at least 98.65% recycled materials

Women's ready to wear tops

Womens Tops, Shirts & Blouses

About Us

https://career.cos.com/content/coscareer/nl_nl.html

https://press.cos.com/content/cospress/en/home.html

Store Locator

Sustainability

Features

The company

Personal Info

Account

Contact Info

Delivery Methods

Payment

Product Care

Size Guide

Fit Guide

Student Discount

Assistance

Privacy Notice

Terms Of Service

Cookie Notice

Accessibility Statement

Legal

https://www.facebook.com/cos/

https://www.instagram.com/cosstores/

https://nl.pinterest.com/cos/

https://www.tiktok.com/@cos

https://open.spotify.com/playlist/03xISbDqJQ1DYgqtR9cjmN

Newslettersubscribe

Shopping Bag

Members receive free shipping with a minimum spend of {{currencySymbol}}50.

Favourites

You are currently shopping on {{currentCountry}} website. When changing countries your shopping bag will be emptied. Are you sure you want to proceed?

CONFIRM YOUR SHIPPING LOCATION

It looks like you are based in {{currentCountry}} but are about to switch your shipping location to {{targetCountry}}. Would you like to continue?

Thank you for signing up to the COS newsletter. We’ve just sent you a confirmation email – please check your inbox and click the link to confirm your subscription.

Confirm your subscription

We were not able to confirm your subscription. Please click below and we will resend a confirmation email.

Something went wrong

Thank you for being with us, if you experience any problem with your subscription contact our support.

You are already a subscriber!

We will keep you up to date on new collections, events and promotions.

Thank you, you are now subscribed

I would like to receive personalized promotions from COS a brand of the H&M Group. I confirm that I’m 16 years or older. I consent to let H&M Group process my personal data to provide me with personalized email and text messages in accordance with the 

I would like to receive personalized promotions from COS a brand of the H&amp;M Group. I confirm that I’m 16 years or older. I consent to let H&amp;M Group process my personal data to provide me with personalized email and text messages in accordance with the <a href="/en-eu/customer-service/privacy-notice" uuid="d35a6d87-cf86-4052-b79a-3c4d61265a7e" target="_self">privacy notice</a>.

Sign up for 10% off your first order

Thank you, we have updated your subscription preference accordingly. Please note that it may take a day or two for the system to update and you may receive newsletters during this time that were already on their way to you. If you have any concerns, please get in touch by phone on 0900-0400454 or email us.

By unsubscribing, we will no longer send you updates about new products, personal recommendations and sales to the email linked to this newsletter. 

YOUR SUBSCRIPTION IS UPDATED

I would like to receive personalised promotions from COS a brand of the H&M Group via email and text messages. I can withdraw this consent at any time. I confirm that I'm 16 years old or older. I acknowledge that my personal data will be processed by H&M Group in accordance with the 

You are now subscribed and we will keep you up to date on new collections, events and promotions.

Africa

Asia

Europe

Middle East

North & South America

Oceania

Azure Insights Telemetry for nextjs, both frontend and backend

Flag that enables Digital Order Return feature
- Link Button on My Account Order History
- Order Return Block on different pages

Flag that will enable the use of the new elevated components as part of the Elevation project.

This feature flag can be used to toggle support for faceted navigation on PLPs.

Microsoft.Targeting

Determine whether the member identification feature should be enabled or not on Austria market.

Determine whether the member identification feature should be enabled or not on Switzerland market.

Determine whether the member identification feature should be enabled or not on German market.

Determine whether the member identification feature should be enabled or not on Spain market.

Determine whether the member identification feature should be enabled or not on France market.

Determine whether the member identification feature should be enabled or not on Great Britain market.

Determine whether the member identification feature should be enabled or not on Ireland market.

Determine whether the member identification feature should be enabled or not on Italy market.

Determine whether the member identification feature should be enabled or not on Netherland market.

Determine whether the member identification feature should be enabled or not on Sweden market.

If enabled, the Storyblok Cache service endpoint will be used to proxy Storyblok requests. Note: Not all envs have the endpoint configured so may not affect them.

Flag to enable test countries.
As of today (2024-07-19) these are:
BE, CY, GR, HR, LU, PT

Flag to enable test markets. 
As of today (2024-07-12) these are: 
CH, ES, FR, GB, IE, IT, NO, PL, SE

This flag is for new turbo cookie compliance