Mens BOSS Wilson Waistcoat. Set in pure yarn-dyed virgin wool, this slim-fit waistcoat offers a refined formal finish by BOSS Menswear. With a four-button fastening and adjustable back, precise craftsmanship is displayed in the front-edge AMF stitching and double-piped pockets. - Slim fit - Fastening top: Button closure - Adjustable back part - Number of buttons: 4 - Pockets top: Flap pockets - Main material: 100% Virgin wool. Lining: 52% Acetate, 48% Viscose. Dry clean. - Ref: 501318500-021, Material: Wool. Waistcoat with double piped pockets- AMF-stitching at front edge and pockets- Adjustable back part- Mulesing Free- Ref: 50318500-001