COS Stores PortugalDesigned using fabric from Italian textile innovators Manteco, this single-breasted blazer is crafted from a traceable wool blend with a viscose lining that makes layering easy. It’s tailored for a relaxed fit and features flap pockets, tonal buttons and waist darts for shape.- Functional cuff buttons- Back vent for movement, hanger loop- Certified according to the Responsible Wool Standard, to protect the welfare of the sheep and their environment Shell: 82% RWS Wool, 18% Polyamide (Nylon), Lining: 100% Viscose / Dry cleanBack length of size 6 is 28.93″ / Model wears size 6