COS Stores PortugalCrafted from pure traceable wool in a charcoal-gray hue, this double-breasted blazer fastens with tonal buttons for a uniform color. It’s tailored with high peak lapels, shoulder darts and a pair of front flap pockets.- Slim fit- Single vent for ease of movement- Certified according to the Responsible Wool Standard, to protect the welfare of the sheep and their environmentShell: 100% RWS Wool, Lining: 53% Viscose, 47% ECOVERO™ Viscose / Dry cleanBack length of size 6 is 28.54″ / Model wears a size 6