2 Pcs Set: Joe Boxer Mens Fall / Winter Gorgeous Pajama Set Extremely high quality fabric: Top: 60% cotton, 40% polyester; Bottom: 100% polyester; Machine washable. 100% authentic Joe Boxer merchandise....Very high quality mens sleepwear set - satisfaction guaranteed! Crew-neck and long sleeves for a custom fit. Fabric covered elastic waistband added comfort; Two hand pockets for storage; Functional button fly for convenience.