DETAILS Boss Mens Hadiko Rib Tracksuit Bottoms Black Regular fit Drawstring waist Boss branded patch on the upper left leg Cuffed legs 2 side zip pockets Rear welt pocket Material composition: Main: 74% cotton, 17% polyamide, 9% elastane, Lining: 100% polyester, Cuff: 97% cotton, 3% elastane, Insert: 96% cotton, 4% elastane