Name: SINGLE-BREASTED WOOL BLAZER
Brand: COS
SKU: 1291663001
Price: 429 USD
Availability: InStock

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

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

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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 $7 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 $7 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.

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It's just as easy to return a nail polish as it is to return a pair of jeans.

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Dangerous goods label (pictured below). Just make sure to fill the box with paper or filler so the product will stay in place.

Autumn Winter 2025 takes the modern wardrobe to new heights: the epitome of quiet confidence. This refined blazer is crafted from a wool-blend suiting cloth, specially selected for its light handle and rich texture. It's precisely tailored in a single-breasted shape and designed with structured shoulders, flap pockets, and a grosgrain hanger loop – a house signature. Style it with the matching pants for a fresh take on the classic suit. Regular fitButton closureThis product contains Responsible Wool Standard TE-00047206 (RWS) wool fiber from farms certified to animal welfare and land-management requirements Shell: 66% RWS Wool, 32% Recycled polyester, 2% Elastane. Lining: 100% Naia™ cellulosic acetate. Excluding trims / Dry clean Back length of size 32R is 29.80” / Model wears a size 32R

Autumn Winter 2025 takes the modern wardrobe to new heights: the epitome of quiet confidence. This refined blazer is crafted from a wool-blend suiting cloth, specially selected for its light handle and rich texture. It's precisely tailored in a single-breasted shape and designed with structured shoulders, flap pockets, and a grosgrain hanger loop – a house signature. Style it with the <a style="color: #1b1b1b; text-decoration: underline;" href="https://www.cos.com/locale/product.1291664001.html" target="_blank" rel="noopener">matching pants</a> for a fresh take on the classic suit. <ul><li>Regular fit</li><li>Button closure</li><li>This product contains Responsible Wool Standard TE-00047206 (RWS) wool fiber from farms certified to animal welfare and land-management requirements</li></ul> Shell: 66% RWS Wool, 32% Recycled polyester, 2% Elastane. Lining: 100% Naia™ cellulosic acetate. Excluding trims / Dry clean Back length of size 32R is 29.80” / Model wears a size 32R

SINGLE-BREASTED WOOL BLAZER

Autumn Winter 2025 takes the modern wardrobe to new heights: the epitome of quiet confidence. This refined blazer is crafted from a wool-blend suiting cloth, specially selected for its light handle and rich texture. It's precisely tailored in a single-breasted shape and designed with structured shoulders, flap pockets, and a grosgrain hanger loop – a house signature. Style it with the <a style="color: #1b1b1b; text-decoration: underline;" href="https://www.cos.com/locale/product.1291664001.html" target="_blank" rel="noopener">matching pants</a> for a fresh take on the classic suit. <ul><li>Regular fit</li><li>Button closure</li><li>This product contains Responsible Wool Standard TE-00047206 (RWS) wool fiber from farms certified to animal welfare and land-management requirements</li></ul> Shell: 66% RWS Wool, 32% Recycled polyester, 2% Elastane. Lining: 100% Naia™ cellulosic acetate. Excluding trims / Dry clean Back length of size 32R is 29.80” / Model wears a size 32R

Autumn Winter 2025 takes the modern wardrobe to new heights: the epitome of quiet confidence. This refined blazer is crafted from a wool-blend suiting cloth, specially selected for its light handle and rich texture. It's precisely tailored in a single-breasted shape and designed with structured shoulders, flap pockets and a grosgrain hanger loop &ndash; a house signature. Style it with the&nbsp;<a style="color: #1b1b1b; text-decoration: underline;" href="https://www.cos.com/locale/product/wool-straight-leg-trousers-stone-mlange-1291664001" target="_blank" rel="noopener">matching trousers</a> for a fresh take on the classic suit.&nbsp;<ul><li>Regular fit</li><li>Button closure</li><li>This product contains Responsible Wool Standard TE-00047206 (RWS) wool fibre from farms certified to animal welfare and land-management requirements</li></ul>&nbsp;Shell: 66% RWS Wool, 32% Recycled polyester, 2% Elastane. Lining: 100% Naia&trade; cellulosic acetate. Excluding trims / Dry clean&nbsp;Back length of size EU 48 is 75.7cm / Model wears a size EU 48

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SINGLE-BREASTED WOOL BLAZER

AUTUMN WINTER 2025

AUTUMN
WINTER 2025