Black wool crepe trousers featuring two slanted front pockets, belt loops, a concealed zip fastening to side and a black leather insert down sides of legs. 10 Crosby Derek Lam trousers have a 26 inch inside leg, 9 inch rise and a 12 inch leg opening. 78% virgin wool, 18% polyamide. Contrast 100% lambs leather. Leather dry clean only.