Double-Breasted Wool Blazer

Exaggerated proportions and premium fabrics come together in this impeccably tailored blazer. Crafted from 100% RWS wool in a midnight-navy hue, it's shaped with oversized lapels and has functioning buttoned cuffs, flapped pockets and a back vent that prevents creasing as you sit. The internal details are just as considered – note the buttoned pocket and fully canvassed structure.

• Shell: 100% RWS Wool
• Lining: 100% Viscose
• Product No: 1169203002

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.