Herolewis Men's Running Training Short Pants 65% cotton, 35% polyester This is an elastic movement of shortsSimple design, let you all show the beauty of sports. A variety of designs and sizes, You need to figure corresponding to each product size form. We are Tail rpal love authorized dealers in the United States, please look for the Tail rpal love brand, provide the best products for you Free return policy.Any questions, please contact "Herolewis" customer service.