65%Cotton Zipper closure Machine Wash BREATHABLE MATERIAL: 65% Cotton, more breathable and softer; 37% Elastic fiber, jogger with highly stretchable material offers great flexibility and comfort of movement during workout; THREE ZIPPER POCKET: One back and two side functional zipper pockets with durable and smooth zipper, keep your phone, keys or wallet from falling out when jogging or running; PERFECT DESIGN: Stylish design of tapered leg and drawstring closure make you look slim and fit. Elastic cuff is not too tight, and gives the Sweatpants great mobility during exercising; VERSATILE JOGGERS: Joggers are perfect not only for jogging, running, training, and other outdoor sports, but also for workout at gym; EASY CARE: Fade, shrink, and wrinkle resistant; Track pants are quick dry and machine washable.