Personal Info

Delivery Methods

Returns

Contact Info

Gift Card

Women

New Arrivals

Nouveautés

Cashmere Knitwear

Cachemire

Coats And Jackets

Manteaux et vestes

Femme

View All

Tout le prêt-à-porter pour homme

Knitwear

Maille

Homme

Caractéristiques du produit

Filtre de couleur

Composition

Coupe

Tailles

ROBE-CHEMISE MIDI EN SOIE FRONCÉE

NOIR

BLEU MARINE

ROBE-CHEMISE MIDI EN SOIE FROISSÉE

BLANC

ROBE DRAPÉE EN SOIE IMPRIMÉE

ROSE POUDRÉ / IMPRIMÉ FLORAL

BLEU NUIT / IMPRIMÉ FLORAL

ROBE NUISETTE DRAPÉE EN SOIE ET NYLON

SABLE

ROBE PLISSÉE ASYMÉTRIQUE EN SOIE

GRIS TOURTERELLE

ROBE DRAPÉE EN SOIE

CARBONE

ROBE COURTE EN SOIE DRAPÉE

POURPRE

ROBE LONGUE EN CRÊPE DE SOIE AU DOS BOUTONNÉ

ROBE LONGUE PORTEFEUILLE EN SOIE

ROBE LONGUE DRAPÉE EN SOIE

ROBE MIDI EN SOIE FRONCÉE

BRUN

Category Page

Africa

Asia

Europe

Middle East

North & South America

Oceania

Country Selector Configs

Drawers

Global Config

Information Footer

Silk Dresses

Il semble que vous soyez basé(e) en {{currentCountry}} mais que vous vouliez changer votre lieu d'expédition pour le pays suivant :{{targetCountry}}. Vous serez déconnecté(e) si vous continuez.

CONFIRMER VOTRE LIEU DE LIVRAISON

Il semble que vous soyez basé(e) en {{currentCountry}} mais que vous soyez sur le point de changer votre lieu d'expédition pour {{targetCountry}}. Souhaitez-vous continuer ?

Modals

Notifications

Products Config

We couldn’t find any products for this category. Please try again with another category.

Your wishlist has reached its limit. Please remove some items to keep saving more

No returns to show

You have no saved store

We’re making some improvements to the experience and adding the latest new arrivals. Please come back soon.

We didn't find anything based on your filters. Please revise your filters again

We couldn’t find any results that match your filters. Please reset or adjust them and try again.

We are making some improvements to the experience and adding the latest new arrivals. Please come back soon.

It appears you are offline. Please check the connection and try again.

It appears you are offline. Please check the connection and restart the COS app or try again later.

Découvrir le look

Sitewide

Des robes en soie fluides et élégantes à porter pour les années à venir. Découvrez notre collection de robes en soie sur COS.

Robes en soie - COS

Inscrivez-vous pour bénéficier de 10 % de réduction sur votre première commande et d'un accès en avant-première aux nouvelles collections, événements et offres exclusives.

Newslettersubscribe

LA NEWSLETTER COS

About Us

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

https://press.cos.com/connexion?lang=eng

Store Locator

Sustainability

Features

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

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

https://uk.pinterest.com/cos/

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

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

L'ENTREPRISE

Return My Order

Payment

Product Care

Size Guide

Fit Guide

Student Discount

ASSISTANCE

Terms And Conditions

Privacy Notice

Your Guarantee Rights

Member Terms And Conditions

CONDITIONS GÉNÉRALES D'ADHÉSION – ESPACE MEMBRE

Cookie Notice

Accessibility Statement

MENTIONS LÉGALES

Aucun avis

Il n'y a actuellement aucun avis sur ce produit

Reviews Terms and Conditions 

Shopping Bag

Les membres bénéficient de la livraison offerte à partir de {{currencySymbol}}50.

Vous bénéficiez de la livraison offerte pour les membres

Veuillez noter que les niveaux de stock peuvent varier. Pour plus d'informations, veuillez contacter la boutique.

Livraison à domicile standard

Point de retrait standard

Consigne de retrait standard

Livraison express à domicile

LES MEMBRES BÉNÉFICIENT DE LA LIVRAISON OFFERTE DÈS {{currencySymbol}}50 D'ACHATS

Favourites

Vous effectuez actuellement des achats sur le site {{currentCountry}}. Si vous changez de pays, votre panier sera vidé et vous serez déconnecté(e) de votre compte. Êtes-vous sûr(e) de vouloir continuer ?

Vous êtes en train de faire de faire votre shopping sur le site {{currentCountry}}. Si vous changez de pays, votre panier sera vidé. Êtes-vous sûr(e) de vouloir continuer ?

Je souhaite recevoir des promotions personnalisées de la part de COS, une marque du Groupe H&M, par e-mail et par SMS. Je peux retirer ce consentement à tout moment. Je confirme avoir 16 ans ou plus. Je reconnais que mes données personnelles seront traitées par le Groupe H&M conformément à la 

Vous êtes maintenant inscrit(e) et nous vous tiendrons au courant des nouvelles collections, des événements et des promotions.

Microsoft.Targeting

Turns on / off additional Material Information in PDP drawer

When enabled, it monkey-patches the Adyen SDK's Drop-in component to intercept payment method selections and reads it back on the checkout success page to show the human-readable payment method name.

Temp FF for adyen CSS update to v 6.17 where styling is changed. Off show old On show new CSS

AGEC Law compliance-related features, such as more detailed information in PDPs

Enables automatic logout for authenticated users when changing countries to prevent cross-market session issues.

Azure Insights Telemetry for nextjs, both frontend and backend

Use new INCI attribute (array-based format for ingredient display)

Feature flag for BFF Apple wallet endpoint

Gates the newsletter BFF migration. ON routes subscriber and subscription read/write operations through the Customer Account BFF; OFF keeps the legacy My Account/newsletter API path.

Enables direct communication with the BFF for customer settings (get and update) instead of going through the legacy API proxy. Falls back to the legacy path when disabled.

on product listing pages such as the ones using storyblok-categorypage template, toggle between using Fredhopper as productlist-provider or the BFF search endpoint. This is once one servers-side but also for CSR

This is for BFF coming soon notify me subscription service.

This feature flag to consume find in store api 

Responsible for changing source of ProductDetailsPage product data.
ON - requests towarads bff product-details

BFF Search integration with new search overlay

Flag to enable BFF integration in Search area - get search suggestions.

Enables the BFF-based order returns flow in place of the legacy returns implementation

Enables the BFF-backed store receipts flow, switching store receipt list and detail requests from the legacy account API to the customer orders BFF.

Controls whether Canada (CA) market is included in hreflang meta tags for SEO.

Default: false (disabled)

Behavior:
Disabled (default): Canada is excluded from hreflang tags. Use this during the initial Canada launch phase when only a landing page is available and all other pages redirect.
Enabled: Canada is included in hreflang tags alongside other production markets. Enable this once Canada has full page coverage and no longer redirects users to a landing page.

Use case: Prevents search engines from indexing Canada-specific hreflang alternates until the market is fully launched with complete page support.

Turning this on will allow an Inactivity trigger (when user is returning) for an extra selection call to Centra

Enables the Ingrid delivery address locking functionality in checkout, which allows the delivery address section to be locked to prevent changes.

When enabled, the checkout payment flow will attempt to update an existing guest customer (PUT) if guest creation returns a 409 conflict, instead of failing. This enables an upsert pattern: create if new, update if already exists. 

Bypass checkout/login and take user directly to CIAM page

Used to to display debug info from components using <Debugger> - Prod here is irrelevant as it can only be featureflag toggled for lowe environents

coming soon feature flag is to enable/disable the feature.

Manage pricing colors across all listed pages, keeping the default behavior when the feature flag is OFF and applying the new pricing colors when it is ON.

PDP
Quick Shop Flyout
Shopping Bag
Product Cards
PLP
PRAs
Wishlist
Search
Checkout
Order Confirmation Page
Order History

FeatureFlag that is determines ReviewsDrawer Version

Feature Flag to enable/disable reviews functionality in My Account application area.

worked together with clientDegubOverlay to display data around how long since last interactivity

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

Controls if PDP delivery and returns sidebar shows Ingrid delivery estimation time widget or content from Storyblok.

Blocks plaintext email addresses in newsletter URL parameters (unsubscribe, double opt-in). When enabled, URLs must use hashed emails with bpId. Phone numbers remain allowed in plaintext.

Blocks plaintext emails in Double Opt-In confirmation URLs. Requires hashed emails with bpId. Phone numbers remain allowed in plaintext. Enable only after Emarsys includes bpId in DOI emails.

Disable preorder on lower environments. Preorder cannot be disabled on PROD.

enables discount percentage display site wide

testflag to show debugger in action provided clientDebugOverlay flag also is avalilable. Will never work in Production (only limited to lower Environments)

Switches on/off ecomID SizeFinder and SizeAlert widgets functionality on PDP

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

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

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

FF for elevated size select buttons/selector

Controls display of elevated quickshop drawer

Enables browser-based API mocking using MSW (Mock Service Worker) for local development, testing, and preview environments. When active, network requests are intercepted and served with mock data, improving frontend development speed and reliability. Disable in production.

Enabled PDP stock check call caching. Cache control headers will be set to 1 min.

Enables the new Wishlist API service as the storage backend. When this flag is true, the app persists and reads wishlists via the backend service.  When false, it uses the client-side cookie storage.

Enhanced PDP Schema.org ProductGroup JSON-LD structured data

Switches My Account orders/returns data source from Centra GraphQL to ESCI API Gateway. Both paths produce the same unified types. 

Controls the staged rollout of delivery-group shipping mutations in Express Checkout.

When enabled it doubles PDP revalidation and caching time (will be set to 20 mins)

When enabled it doubles PLP revalidation and caching time (will be set to 20 mins)

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

feature flag that is deciding which version of find in store drawer 

Allow COS App to use FHR AB Test caching instead of directly passing sessionID.

Enables adding the membership card to Google Wallet on Android devices.

Schema.org ItemList structured data on category product listing pages

Controls whether Klarna payment options are displayed as separate, selectable payment categories or as a single consolidated payment method.

As we deprecate Headless UI , radiobuttons are first up to switch to Radix. Turn off on this feature flag if we want to fallback to Headless UI as fallback

Purpose: Enables historical price display for products to meet regulatory compliance requirements. 
What it does: When enabled, shows the previous price alongside the current price for applicable products, allowing customers to see price changes over time. 
Why it exists: Satisfies consumer protection regulations requiring transparent pricing history, helping customers make informed purchasing decisions and compare price trends.

When enabled, uses the ParcelLab test country code (xt) instead of the actual user country code for the Digital Returns widget.

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

used to support showing more swatches than just 1 at a time

Purpose: Enables unit pricing display for multipack products to meet regulatory compliance requirements.
What it does: When enabled, displays the calculated price per individual item for multipack products (e.g., "£5 / piece" for a £10 two-pack).
Why it exists: Satisfies consumer protection regulations requiring transparent unit pricing to help customers compare products sold in different quantities.

Our new Product Details Drawer using tabs 

Will trigger extra attention around size-guide, a red-text-button that animates, and notification messages in Wishlist and in the opend size-guide drawers

Validates checkout state integrity during payment processing by comparing server-calculated hash with client-provided hash, preventing payment when checkout data has changed between user confirmation and payment API call to ensure accurate orders.

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.

Enables tracking the origin of newsletter subscriptions by attaching touchpoint metadata to Customer API, identity provider, and Tealium payloads.

Tealium: include guest_bpid in purchase event for guest checkout

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

Use Upper Case (instead of lower / sentence case) in the product Card Titles

Robes en soie

Robe-chemise midi en soie froncée

Robe-chemise midi en soie froissée

Robe drapée en soie imprimée

Robe nuisette drapée en soie et nylon

Robe drapée en soie imprimée

Robe plissée asymétrique en soie

Robe drapée en soie

Robe courte en soie drapée

Robe longue en crêpe de soie au dos boutonné

Robe longue portefeuille en soie

Robe longue drapée en soie

Robe midi en soie froncée

Encore plus à découvrir