Neleus Men's Dry Fit Performance Short with Pockets Shell:100% Nylon; Lining:100% Polyester;Machine Wash Elastic closure Some customers reflect the size of this item is smaller,So if you have athletic muscled legs, you should definitely go up one size range larger in inches on the size chart Suitable for any circumstance,Such as:walking,running,gym,swimming,in the beach or at home,etc Super soft Tech fabric delivers incredible all-day comfort Stretch-woven fabric,vented hems and ergonomic seams for natural range of motion Dri-FIT fabric helps keep you dry and comfortable; Lightweight breathable comfortable pocket short and covered elastic waistband