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 matching trousers for a fresh take on the classic suit.

• Shell: 66% RWS Wool, 32% Recycled polyester, 2% Elastane. Lining: 100% Naia™ cellulosic acetate
• Product code: 1291663001

COS heralded a new era for modern, considered design. With a focus on timeless style over short-lived trends, and premium materials and craftsmanship at sensible prices, its affordable investment pieces - from contemporary dresses, coats, denim, tailoring and cashmere to stand-out accessories, including bags, shoes and jewellery - are modern wardrobe classics.