The COS design team have been working on perfecting our slim-fit blazer, with a focus on cut and fabric. Crafted from a wool blend with a mélange texture that adds depth, it's been tailored for a close fit and has classic details including notch lapels, flapped pockets and a single-breasted profile. It's fully lined so it'll easily slip over shirts and knitwear. For a complete set, wear with the matching trousers.

• Slim fit, organic corozo button closure
• Angled chest pocket, internal welt pockets
• This product contains Responsible Wool Standard TE-00047206 (RWS) wool fibre from farms certified to animal welfare and land-management requirements

Shell: 51% RWS Wool, 43% Polyester, 6% Elastane, Lining: 100% Viscose. Excluding trims / Dry clean

Back length of size EU 48 is 75.25cm / Model wears a size EU 48