100% ring-spun combed cotton (except Light Oxford: 93% cotton / 7% viscose). Enzyme treated to reduce pilling. 1x1 rib neckline, double needle overcast. Reinforcement at the shoulders, reinforcement at the collar and double-needle hems at the armholes for more resistance. Machine washable at 60°C. Tumble dry. Certified STANDARD 100 by OEKO-TEX® No. 08-5941, Shirley. Smooth weave ideal for printing. Enzyme treatment to prevent pilling. Easy to maintain. Machine wash up to 60°