YMX MadKool Sleeveless Tri-Pocket Cycling Jersey 92% Polyester/8% Spandex Zipper closure Designed in New York and made of YMX's Lightweight MadKool Jersey 92% Polyester/8% Spandex High-performance moisture-wicking helps regulate your body temperature Permanent moisture-wicking, and sun-protection UPF 50+ will never wash out Easy care machine wash & dry; does not retain odor Slim fit, 24" back length (size M), 12" front zipper, 3 rear pockets, reflective logo