Rothco Camo Sweat Shorts. Rothco's Camo Sweat Shorts are made of a comfortable cotton-polyester material that is great for wearing to the gym or just lounging around. Sweat shorts are made of a comfortable cotton/poly camo material. Camouflage shorts feature two front pockets and one back pocket. Elastic drawstring waistband for the perfect fit. 60% Cotton/40% Polyester. Machine wash. Imported.