adidas Men's Sport Performance Climalite 9-Inch Midway Underwear (Pack of 2) 91% Polyester/9% Spandex Imported Imported Two-pack of sport-performance midway boxer briefs each featuring logoed elastic waistband and double-lined mesh support pouch Smooth non-chafing stitching 9" Inseam Small: Waist size 28-30, Medium: Waist size 32-34, Large: Waist size 36-38, X-Large: Waist size 40-42, XXL Waist size 44-46