Think outside the gym! the Champion authentic originals collection includes athletic wear classics updated with the latest in fabric and fashion. 80% Cotton, 20% Polyester Imported Pull On closure Machine Wash 8.5 oz. fleece is high in cotton, high in comfort Fleece is sueded outside, incredibly soft inside Ribbed crewneck, cuffs, waistband and V-notch Triple-needle stitching throughout for durability Woven twill back neck taping Forward shoulders; relaxed waistband