Made of 60% cotton/40% polyester jerseyWe're making a difference! We've proudly partnered with Better Cotton to improve cotton farming globally. When you buy cotton styles from us, you're helping to support sustainable cotton farming. Learn more at bettercotton.org/massbalance.Note: please reference adult size chart for this item.Rib-knit crew neck'Papa Claus' with Santa hat and reindeer antlers graphic design at frontTagless labelImported