GENEMEN Summer running shorts men 3 inch are cotton fabric. It is comfortable to wear for running, lounging, exercise, boxing and yoga. Features: Elastic waistband, adjustable drawstring, split sides and a back pocket. Men's cotton shorts are a great length, 3 inch shorts freedom for gyming, workout, jogging. Colors to choose: black, blue, pink, dark grey, brick red, green. Tag size L=US size M, Tag size XL=US size L.