COS Stores PortugalCrafted from a traceable wool blend in black, this modern bolero jacket features a central seam and exaggerated gathered sleeves. The cropped length and open back make layering a breeze – wear it over a collared shirt or alone with high-waisted pants.- Snap-stud closure at back- Certified according to the Responsible Wool Standard, to protect the welfare of the sheep and their environment60% RWS wool, 40% TENCEL™ Lyocell / Dry clean onlyModel wears a size XS/S