Name: OVERSIZED DRAPED DOUBLE-BREASTED BLAZER
Brand: COS
SKU: 1226081001
Price: 57 USD
Availability: OutOfStock
Rating: 2.5 (15 reviews)

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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

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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 $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.

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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.

This season, the COS womenswear team has reinterpreted classic tailoring codes for the modern wardrobe. Crafted from fluid Naia™ acetate-twill, this BLAZER is designed with wide notch lapels and has a double-breasted closure, functional buttoned cuffs, side-seam pockets and a single back vent. The lining is a marker of quality and makes it easy to layer with knitwear. Oversized fitCentral back seam, two-piece sleevesNaia™ acetate is a fully traceable cellulose acetate fiber made from sustainably sourced wood pulp, using a lower environmental impact process Shell: 100% Naia™ cellulose acetate, Lining: 100% Viscose / Dry clean Back length of size S is 83.5cm/32.87” / Model wears a size S

This season, the COS womenswear team has reinterpreted classic tailoring codes for the modern wardrobe. Crafted from fluid Naia™ acetate-twill, this BLAZER is designed with wide notch lapels and has a double-breasted closure, functional buttoned cuffs, side-seam pockets and a single back vent. The lining is a marker of quality and makes it easy to layer with knitwear. <ul><li>Oversized fit</li><li>Central back seam, two-piece sleeves</li><li>Naia™ acetate is a fully traceable cellulose acetate fiber made from sustainably sourced wood pulp, using a lower environmental impact process</li></ul> Shell: 100% Naia™ cellulose acetate, Lining: 100% Viscose / Dry clean Back length of size S is 83.5cm/32.87” / Model wears a size S

OVERSIZED DRAPED DOUBLE-BREASTED BLAZER

This season, the COS womenswear team has reinterpreted classic tailoring codes for the modern wardrobe. Crafted from fluid Naia™ acetate-twill, this BLAZER is designed with wide notch lapels and has a double-breasted closure, functional buttoned cuffs, side-seam pockets and a single back vent. The lining is a marker of quality and makes it easy to layer with knitwear. <ul><li>Oversized fit</li><li>Central back seam, two-piece sleeves</li><li>Naia™ acetate is a fully traceable cellulose acetate fiber made from sustainably sourced wood pulp, using a lower environmental impact process</li></ul> Shell: 100% Naia™ cellulose acetate, Lining: 100% Viscose / Dry clean Back length of size S is 83.5cm/32.87” / Model wears a size S

This season, classic tailoring codes are reimagined for the modern wardrobe. Crafted from fluid Naia™ acetate-twill, this black blazer is designed with wide notch lapels and has a double-breasted close, functioning buttoned cuffs, side-seam pockets and a single back vent. The buggy lining is a marker of quality and makes it easy to layer with knitwear. Style them with the <a style="color: #1b1b1b; text-decoration: underline;" href="https://www.cos.com/en_gbp/product.1221629001.html" target="_blank" rel="noopener">matching pants</a>. <ul><li>Oversized fit</li><li>Central back seam, two-piece sleeves</li><li>Naia™ acetate is a fully traceable cellulose acetate fiber made from sustainably sourced wood pulp, using a lower environmental impact process</li></ul> Shell: 100% Naia™ cellulose acetate, Lining: 100% Viscose. Excluding trims / Dry clean Back length of size S is 32.87&quot; / Model wears a size S

Black

Acetate is a cellulosic material commonly made from wood, but the raw material could also consist of other cellulosic materials. It can be either a solid material or a textile fibre.

Viscose 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.

Lovely cut and fit, quite oversized even in XS, but I love it.

Bought XS in hope it will be good fit. Usual size is between S and M. Way too large. Very good quality.

Yes, it says oversized, however it is in the extreme.

I ordered a size small instead of my usual medium (thank you to the helpful reviewers!), and this was definitely a wise choice. The blazer is still very large on me, but I like the super roomy and swingy silhouette — it is a distinctive look, casual yet elegant. The fabric is deep black with a subtle sheen and it resists wrinkles. I almost returned it because I thought it lacked pockets, but I loved it so much I decided to keep it. But then- surprise! While wearing it today, I discovered it actually does have inner pockets! These pockets are cleverly hidden along the lower, inner seam on each side of the jacket. Brilliant! This is blazer is a winner!

OMG!  This jacket runs HUGE.  I wear a 2X-3X top (size 20-22) and ordered/returned both the Large and Medium.  Construction and fabric is amazing, but the fit is awful.  Even I am SWIMMING in the Medium.  Size THREE down for a normal oversized fit.

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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 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.




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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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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

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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

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Our new Product Details Drawer using tabs 

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