Name: SINGLE-BREASTED LINEN BLAZER
Brand: COS
SKU: 1275809006
Price: 249 USD
Availability: OutOfStock
Rating: 5 (1 reviews)

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Design & Craft

A study in softness and structure, summer tailoring is redefined in naturally light and tactile linen.

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 pressurized 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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4-7 business days. Orders placed Monday–Friday will be delivered within 4–7 business days. Orders are delivered Monday–Saturday to residential and commercial addresses.

Economy Shipping 

 3-5 business days. Orders placed Monday–Friday will be delivered within 3–5 business days. Orders are delivered Monday–Saturday to residential addresses and commercial addresses.

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1-2 business days. Orders placed by 12pm EST Monday to Friday will ship out same day and be delivered within 1-2 business days. Orders placed after 12pm EST will be shipped out next business day and delivered within 1-2 business days. Orders placed after 4pm EST on Friday will be delivered on Tuesday at the earliest. We don’t offer Express shipping service to Alaska and Hawaii at this time.

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This item cannot be returned as it is part of final sale

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

Questions?

We’ve extended our returns period over the festive season to offer more flexibility when you shop online. Any orders placed between November 1, 2025, and December 24, 2025, can be returned up to and including January 31, 2026. 

We hope you will love everything that you order from us but if something isn’t quite right, you have 30 days from the purchase date to return any full-price item(s) and 14 days from the delivery date to return any sale item(s) that are not marked 'Final Sale' for a full refund to the original payment method for the order. We ask that items are returned clean, unworn and have all their tags on.

A $5 return fee will be deducted from your refund should you choose to use the prepaid label included with your order.

We hope you will love everything that you order from us but if something isn’t quite right, you have 30 days from the purchase date to return any full-price item(s) and 14 days from the delivery date to return any sale item(s) that are not marked 'Final Sale' for a full refund to the original payment method for the order. We ask that items are returned clean, unworn and have all their tags on.

A $5 return fee will be deducted from your refund should you choose to use the prepaid label included with your order.



Please refer to our [returns](/en-us/customer-service/returns) page for more information.

Returns

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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.

Pared back yet polished, this blazer proposes a refined take on summer dress codes. It's crafted from unlined linen that has a light, textured handle and tailored in an unstructured shape with curved sleeves, buttoned cuffs and a vent at the back. Style it as a suit with the matching trousers. Regular fitButton closureRecycled 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 Shell: 70% Linen, 30% Recycled linen. Excluding trims / Dry clean Back length of size 32R is 29.26” / Model wears a size 32R

Pared back yet polished, this blazer proposes a refined take on summer dress codes. It's crafted from unlined linen that has a light, textured handle and tailored in an unstructured shape with curved sleeves, buttoned cuffs and a vent at the back. Style it as a suit with the <a style="color: #1b1b1b; text-decoration: underline;" href="https://www.cos.com/en_gbp/product.1275811001.html" target="_blank" rel="noopener">matching trousers</a>. <ul><li>Regular fit</li><li>Button 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> Shell: 70% Linen, 30% Recycled linen. Excluding trims / Dry clean Back length of size 32R is 29.26” / Model wears a size 32R

SINGLE-BREASTED LINEN BLAZER

Pared back yet polished, this blazer proposes a refined take on summer dress codes. It's crafted from unlined linen that has a light, textured handle and tailored in an unstructured shape with curved sleeves, buttoned cuffs and a vent at the back. Style it as a suit with the <a style="color: #1b1b1b; text-decoration: underline;" href="https://www.cos.com/en_gbp/product.1275811001.html" target="_blank" rel="noopener">matching trousers</a>. <ul><li>Regular fit</li><li>Button 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> Shell: 70% Linen, 30% Recycled linen. Excluding trims / Dry clean Back length of size 32R is 29.26” / Model wears a size 32R

Pared back yet polished, this blazer proposes a refined take on summer dress codes. It's crafted from linen that has a lightly textured handle and tailored in an unstructured shape with curved sleeves, buttoned cuffs and a vent at the back. Style it with the <a style="color: #1b1b1b; text-decoration: underline;" href="https://www.cos.com/locale/men/menswear/suits/linen/product/relaxed-linen-tapered-trousers-dark-brown-1275811006" target="_blank" rel="noopener">matching trousers</a> or the <a style="color: #1b1b1b; text-decoration: underline;" href="https://www.cos.com/locale/men/menswear/trousers/shorts/linen/product/pleated-linen-drawstring-shorts-brown-1339420002" target="_blank" rel="noopener">matching shorts</a>. <ul><li>Regular fit</li><li>Button closure</li><li>Dry clean</li></ul> Back length of size 38R is 29.23” / Model wears a size 38R

Brown

Linen is a natural bast fibre derived from flax plants.

Lyocell is a regenerated cellulose fibre commonly made from wood, but the raw material could also consist of other cellulosic materials.

We've updated our S,M and L sizes based on your feedback. Please refer to the size guide.

I love the colour and the feel. It feels like a softer linen instead of coarse.

The only issue is the length of the sleeves along with the functional buttons made it impossible to shorten the sleeves to the length I wanted at the tailor so he had to do it from the shoulders which is expensive and can ruin the fit.

I'm 173 so if you are a bit shorter you will probably be able to shorten the sleeves at the bottom with no issues and of course if you are taller you won't need to shorten.

Overall really cool item.

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Merchandise purchased online at a discount of 50% off or more is considered Final Sale. Items purchased as Final Sale are not eligible for return, exchange or credit without exception and merchandise is sold as is.

We hope you will love everything that you order from us but if something isn’t quite right, you have 30 days from the purchase date to return any full-price item(s) and 14 days from the delivery date to return any sale item(s) that are not marked 'Final Sale' for a full refund to the original payment method for the order. We ask that items are returned clean, unworn and have all their tags on.




Any questions? Please visit our [returns](https://www.cos.com/en-us/customer-service/returns) page. 


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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.

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

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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.

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

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

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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)

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

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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

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.
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Our new Product Details Drawer using tabs 

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