Polo Ralph Lauren jacket Tan cotton Main: 100% cotton. Trims: 100% bovine leather. Lining 1: 100% cotton. Lining 2: 51% cupro, 49% cotton. Corduroy collar, raglan sleeves, three front buttoned pockets, buckle waistbelt, drawstring waist, adjustable snap cuffs, one internal welt pocket, one internal snap pocket Machine wash