These athletic shorts are made from 100% Poly Mesh and have an elastic waist with a 100% nylon drawstring. These highly breathable mesh knit shorts keep you cool while an inner lining keeps these shorts opaque. They come embroidered with the popular U.S. Navy SEAL Team logo on the lower left leg. Sizes Medium-XX-Large. They are a great way to support the troops and show patriotism even while you"re working out.