---header---

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. Regular fitButton closureThis product contains Responsible Wool Standard TE-00047206 (RWS) wool fibre 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 EU 48 is 75.7cm / Model wears a size EU 48

---footer---

style

footer-language

SHOP BY

ABOUT BRAND

HELP

SIGN UP TO RECEIVE 10% OFF YOUR FIRST ORDER

Enter your email address

SIGN UP

THE COS NEWSLETTER

CUSTOMER SERVICE

{{gcsTimings}}

style

footer-info

© 2026 COS Limited. All Rights Reserved

style

footer-copyright, footer-v2