Name: LONGLINE LINEN BLAZER
Brand: COS
SKU: 1218232001
Price: 104 CHF
Availability: OutOfStock

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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.

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Please read our [[frequently asked questions](/en-ch/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.

Please note any purchase made online, from 5th November 2025 - 10th December 2025 can be returned up until 9th January 2026. For purchases made from 11th December 2025 onwards, our normal returns policy will apply. 

We will refund the purchase price via the payment method you selected within 14 days after we receive your return. We kindly ask that the items be returned clean, unworn, and with all labels attached.

Please note, a return fee of 3.5 CHF will be deducted from your refund if your order is returned online. Some exclusions apply. 

Please note, from 06.03.2025 a return fee of 3.5 CHF 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.

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GET YOUR GIFTS IN TIME: ORDER BY MIDDAY ON 15/12/2025

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

Blazers

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.

Modular suiting is central to the COS womenswear collection. Offered in classic black, this blazer is crafted from an ECOVERO&trade; Viscose-blend cloth and has an elongated silhouette and an extended vent at the back. Style it as a three-piece set with the coordinating waistcoat and trousers.&nbsp;Regular fitButton closureECOVERO&trade; is a trademark of Lenzing AG. Viscose fibres are derived from certified renewable wood sources using a lower environmental impact process&nbsp;Shell: 46% ECOVERO&trade; Viscose, 29% Linen, 25% Viscose. Lining: 100% Viscose. Excluding trims / Dry clean&nbsp;Back length of size EU 36 is 71.5cm / Model wears a size EU 36 (UK 8)

Modular suiting is central to the COS womenswear collection. Offered in classic black, this blazer is crafted from an ECOVERO&trade; Viscose-blend cloth and has an elongated silhouette and an extended vent at the back. Style it as a three-piece set with the coordinating waistcoat and trousers.&nbsp;<ul><li>Regular fit</li><li>Button closure</li><li>ECOVERO&trade; is a trademark of Lenzing AG. Viscose fibres are derived from certified renewable wood sources using a lower environmental impact process</li></ul>&nbsp;Shell: 46% ECOVERO&trade; Viscose, 29% Linen, 25% Viscose. Lining: 100% Viscose. Excluding trims / Dry clean&nbsp;Back length of size EU 36 is 71.5cm / Model wears a size EU 36 (UK 8)

LONGLINE LINEN BLAZER

Modular suiting is central to the COS womenswear collection. Offered in classic black, this blazer is crafted from an ECOVERO&trade; Viscose-blend cloth and has an elongated silhouette and an extended vent at the back. Style it as a three-piece set with the coordinating waistcoat and trousers.&nbsp;<ul><li>Regular fit</li><li>Button closure</li><li>ECOVERO&trade; is a trademark of Lenzing AG. Viscose fibres are derived from certified renewable wood sources using a lower environmental impact process</li></ul>&nbsp;Shell: 46% ECOVERO&trade; Viscose, 29% Linen, 25% Viscose. Lining: 100% Viscose. Excluding trims / Dry clean&nbsp;Back length of size EU 36 is 71.5cm / Model wears a size EU 36 (UK 8)

Modular suiting is central to the COS womenswear collection. Offered in classic black, this blazer is crafted from an ECOVERO&trade; Viscose-blend cloth and has an elongated silhouette and an extended vent at the back. Style it as a three-piece set with the coordinating <a style="color: #1b1b1b; text-decoration: underline;" href="https://www.cos.com/en_gbp/product.1208905001.html" target="_blank" rel="noopener">waistcoat</a> and <a style="color: #1b1b1b; text-decoration: underline;" href="https://www.cos.com/en_gbp/product.1216188001.html" target="_blank" rel="noopener">trousers</a>.&nbsp;<ul><li>Regular fit</li><li>Button closure</li><li>ECOVERO&trade; is a trademark of Lenzing AG. Viscose fibres are derived from certified renewable wood sources using a lower environmental impact process</li></ul>&nbsp;Shell: 46% ECOVERO&trade; Viscose, 29% Linen, 25% Viscose. Lining: 100% Viscose. Excluding trims / Dry clean&nbsp;Back length of size EU 36 is 71.5cm / Model wears a size EU 36 (UK 8)

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Product contains at least 0% recycled materials.

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

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Microsoft.Targeting

Turns on / off additional Material Information in PDP drawer

Azure Insights Telemetry for nextjs, both frontend and backend

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.

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

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

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

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

Used to enable/disable the option for overriding the navbars sticky behaviour in page settings.

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

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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.

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Why it exists: Satisfies consumer protection regulations requiring transparent pricing history, helping customers make informed purchasing decisions and compare price trends.

Purpose: Enables unit pricing display for multipack products to meet regulatory compliance requirements.
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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

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Flag to enable test countries.
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Flag to enable test markets. 
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This flag is for new turbo cookie compliance

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