Name: LINEN STRAIGHT-LEG TROUSERS
Brand: COS
SKU: 1263157003
Price: 95 GBP
Availability: OutOfStock

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Spring Summer 2026

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 SPRING SUMMER 2026 RUNWAY

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

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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 to send it back to us. Sale items must be returned within 14 days.

We'll give you a refund by the same method you used to pay, minus a returns processing fee of €3 within 14 days of your return. We ask that items are returned clean, unworn and have all their tags on.

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.

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.

We'll give you a refund by the same method you used to pay, minus a returns processing fee of €3 within 14 days of your return. We ask that items are returned clean, unworn and have all their tags on.

Please refer to our returns page for more information.

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This label is used to inform the carrier that the package contains flammable substances and has special transportation requirements.

Trousers

HOW TO MEASURE GARMENT

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.

We have added this information due to new EU regulations and to give our customers greater transparency about how product prices change over time. Under EU price display regulations, any announced price reduction must indicate the lowest price for a product in the last 30 days – we refer to this as 'lowest historical price'.

Laid back yet refined, these straight-leg trousers are made from naturally lightweight linen and have a flexible elasticated waistband, side slip pockets and pressed creases. Style them with a shirt or tee.&nbsp;Regular fitHook, bar and zip closureMachine wash&nbsp;Inside leg length of size EU 48 is 79.1cm / Model wears a size EU 48

Laid back yet refined, these straight-leg trousers are made from naturally lightweight linen and have a flexible elasticated waistband, side slip pockets and pressed creases. Style them with a shirt or tee.&nbsp;<ul><li>Regular fit</li><li>Hook, bar and zip closure</li><li>Machine wash</li></ul>&nbsp;Inside leg length of size EU 48 is 79.1cm / Model wears a size EU 48

LINEN STRAIGHT-LEG TROUSERS

Laid back yet refined, these straight-leg trousers are made from naturally lightweight linen and have a flexible elasticated waistband, side slip pockets and pressed creases. Style them with a shirt or tee.&nbsp;<ul><li>Regular fit</li><li>Hook, bar and zip closure</li><li>Machine wash</li></ul>&nbsp;Inside leg length of size EU 48 is 79.1cm / Model wears a size EU 48

Laid back yet refined, these straight-leg trousers are made from naturally lightweight linen and have a flexible elasticated waistband, side slip pockets and pressed creases. Style them with the <a style="color: #1b1b1b; text-decoration: underline;" href="https://www.cos.com/locale/men/menswear/shirts/formalshirts/product/relaxed-linen-long-sleeved-shirt-black-1146543016" target="_blank" rel="noopener">matching shirt</a>.&nbsp;<ul><li>Regular fit</li><li>Hook-and-bar and zip closure</li><li>Recycled linen is made from yarn-spinning waste or fabric-cutting waste from the production process. The waste is mechanically recycled and spun into new yarns</li></ul>&nbsp;Shell: 70% Linen, 30% Recycled linen. Lining: 100% Cotton. Pocket lining: 100% Recycled polyester. Excluding trims / Machine wash&nbsp;Inside leg length of size EU 48 is 79.1cm / Model wears a size EU 48

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Product contains at least 17% recycled materials.

Product contains at least 89.54% recycled materials

Linen is a natural bast fibre derived from flax plants.

Cotton is a soft and versatile natural fibre harvested from the cotton plant.

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

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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.

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

Azure Insights Telemetry for nextjs, both frontend and backend

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.

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

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

FeatureFlag that is determines ReviewsDrawer Version

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

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

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

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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

https://hmgroup.atlassian.net/browse/PBCDE-9156

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 

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Flag to enable test countries.
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