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Refined tailoring is a pillar of the COS design language. This single-breasted blazer is crafted from a premium wool blend and retains the hallmarks of classic suiting - from the elongated lapels and buttoned cuffs to the jet pockets and vent at the back. Style it with tonal trousers for a polished look. Regular fit. Button closure. Recycled polyester is polyester made from PET bottles or end-of-life textile waste. The PET bottles or textile waste is mechanically recycled and processed into new yarn Shell: 54% Recycled polyester, 44% Merino wool, 2% Elastane. Lining: 100% Viscose. Pocket lining: 100% Cotton. Excluding trims / Dry clean Back length of size EU 36 is 71.9cm / Model wears a size EU 36 COS Wool-Blend Blazer in Black - Women

Cos Merino Wool-blend Blazer In Black
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First seen in Aug 2025

COS
Merino Wool-blend Blazer In Black

$259
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Product Details
Cos Merino Wool-blend Blazer In Black

Merino Wool-blend Blazer In Black

Refined tailoring is a pillar of the COS design language. This single-breasted blazer is crafted from a premium wool blend and retains the hallmarks of classic suiting - from the elongated lapels and buttoned cuffs to the jet pockets and vent at the back. Style it with tonal trousers for a polished look. Regular fit. Button closure. Recycled polyester is polyester made from PET bottles or end-of-life textile waste. The PET bottles or textile waste is mechanically recycled and processed into new yarn Shell: 54% Recycled polyester, 44% Merino wool, 2% Elastane. Lining: 100% Viscose. Pocket lining: 100% Cotton. Excluding trims / Dry clean Back length of size EU 36 is 71.9cm / Model wears a size EU 36 COS Wool-Blend Blazer in Black - Women

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Cos Merino Wool-blend Blazer In Black
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