Alleson Youth Pro-Flex Cut Football Jersey 100% eXtreme Mesh Cationic Colorfast Polyester. Belt length "Pro-Flex Cut" tailored jersey that contours to the shoulder and arms for improved range-of-motion. Single ply tricot mesh top body, front and back. Contrast color lycra triple bar-tacked set-in mitered V-neck collar. Belt length 3/4" covered elastic hem.