Neleus Men's Dry Fit Short Pockets Shell:100% Nylon; Mesh Brief Inside 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 Perfect option during various indoor activities and outdoor excursion,Such as:walking,running,gym,swimming,in the beach or at home,etc Super soft Tech fabric delivers incredible all-day comfort,Quick dry moisture management fabric Lightweight and Quick dry moisture management fabric,allowing to take less clothes when in travel Lightweight breathable comfortable pocket short and covered elastic waistband