Coats and jackets

Trousers

Personal Info

Delivery Methods

Returns

Contact Info

Gift Card

Women

New Arrivals

Coats And Jackets

Coats & Jackets

Partywear

The Party Edit

View All

ALL MENSWEAR

Knitwear

Product Type

Product Feature

Colour

Material

Available size links GB

Sizes

PLEATED TWILL BALLOON TROUSERS

BLACK

RELAXED TWILL WIDE-LEG TROUSERS

DARK BROWN

NAVY

DARK GREY

COTTON-TWILL WIDE-LEG TURN-UP TROUSERS

BEIGE

SLIM-LEG CROPPED TROUSERS

WIDE-LEG DENIM SHORTS

WHITE

BLUE

OPEN-BACK SEERSUCKER WIDE-LEG JUMPSUIT

BROWN

RELAXED LINEN-BLEND WIDE-LEG TROUSERS

BLACK MÉLANGE

RUST

PLEATED BARREL-LEG WOOL TROUSERS

CHARCOAL

WOOL-BLEND WIDE-LEG TROUSERS

BLUE-GREY

BELTED MODAL BOILERSUIT

TERRACOTTA

UTILITY BARREL-LEG TROUSERS

DARK GREEN

DENIM BARREL-LEG JEANS

INDIGO

TIDE WIDE-LEG JEANS

DUSTY BLUE

Category Page

Africa

Asia

Europe

Middle East

North & South America

Oceania

Country Selector Configs

Drawers

Global Config

Global Size Message

Information Footer

It looks like you are based in {{currentCountry}} but are about to switch your shipping location to {{targetCountry}}. You will be signed out if you continue.

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?

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

Delivery address

Edit delivery address

Add new delivery address

By selecting 'Pay' you accept our T&Cs. COS will process your personal data to manage your order, in accordance with COS's privacy policy.

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

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

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Sitewide

Underscored by a luxury design ethos, our women's trousers collection is a lesson in directional shapes and premium materials.

Women's Trousers  | COS

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Student Discount

CUSTOMER SERVICE

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LEGAL

No Reviews

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Reviews Terms and Conditions 

Shopping Bag

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

Please note, stock levels may vary. For further information, please contact the store.

Standard Home Delivery

Standard Pick Up Location

Standard Pick Up Locker

Express Home Delivery

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 and you will be signed out of your account. Are you sure you want to proceed?

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

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

Our sizing has been updated. Check the size guide on each product page to find your fit.

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

Trigger "find my size" alert if the customer selects a size and has not interacted with the tool (and gotten a size recommendation)

[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.

Activates the grouped size facets, based on the available_sizes_links_*market* attribute

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.

Women's twill trousers

Pleated twill balloon trousers

Relaxed twill wide-leg trousers

Relaxed twill wide-leg trousers

Relaxed twill wide-leg trousers

Cotton-twill wide-leg turn-up trousers

Cotton-twill wide-leg turn-up trousers

Slim-leg cropped trousers

Wide-leg denim shorts

Open-back seersucker wide-leg jumpsuit

Wide-leg denim shorts

Relaxed linen-blend wide-leg trousers

Relaxed linen-blend wide-leg trousers

Pleated barrel-leg wool trousers

Wool-blend wide-leg trousers

Belted modal boilersuit

Open-back seersucker wide-leg jumpsuit

Wool-blend wide-leg trousers

Utility barrel-leg trousers

Wool-blend wide-leg trousers

Denim barrel-leg jeans

Tide wide-leg jeans