50% Cotton, 50% Polyester Machine Wash Have a beery Christmas! Turn your favorite drinking game into endless ugly sweater fun with this hilarious beer pong Christmas sweater design. You're sure to get some laughs. Designed and printed in the USA. This classic has stood the test of time. Always in fashion, this crewneck sweatshirt by Gildan is perfect as an outer, under or single layer. Soft and comfortable, this stand-by is a must. 50% preshrunk cotton, 50% polyester; Fabric weight 7.75 oz (midweight). 1X1 Lycra spandex ribbed collar, cuffs and waist; fully double-stitched. For best results and to maximize durability machine wash cold, inside out and tumble dry on low heat.