Unionbay&reg; Boys' Pull On Cargo Short-Baja 12 75% cotton | 25% nylon Pull On Cargo Short, Elastic Waist, Machine Washable, 60 degree elastic waist. Adjustable bungee and stopper Faux zipper fly. Contrast inner waistband 2 front hand pockets. Side and back cargo pockets with Velcro closer Locker loop on back waistband. 75% cotton | 25% nylon