Jed North Men's Joggers Bodybuilding Slim Fit Tight Workout Sweat Pants SUPERIOR QUALITY MATERIAL, MADE TO LAST. 60% cotton and 40% polyester - soft, stretchy, durable and help you stay comfortable and dry. SLIM FIT. Easy fit for a wide range of motion, perfect for weight-lifting, cardio, CrossFit, etc. The newly improved cut allows your legs to move freely with your most intense gym workout. UNIQUE CUT. Ribbed waistband with external drawcord. Slim fitted, contour flattering, perfect for workout or any exercises. Deep pockets with zippers to prevent your iphone or mp3 player from falling out while exercising. SIZING. Waist sizes: S - 29''-31'' (77cm), M - 31''-33'' (81cm), L - 33''-35'' (86cm), XL - 35'' - 37'' (90cm). QUALITY GUARANTEE - We take pride in everything we make. If you are not 100% satisfied, you can return it for a replacement or refund within 30 days ( return or exchange has never been easier).