4.5 oz. 100% combed ringspun cotton fine jersey • Ash is 99/1; CVC Colors are 60/40; Heather is 90/10 combed ringspun cotton/polyester • Ash and White are sewn with 100% cotton thread. Ribbed collar • Shoulder-to-shoulder self-fabric back neck tape • Double needle sleeves and bottom hem • Side seam construction • EasyTear™ label. Machine wash • Tumble dry low. Adult Unisex - A true-to-size fit that s perfectly proportioned for comfort