Limited NHL Authentic Jersey: Exclusive to retail Material: 100% Polyester with Climalite tech Team crest: Authentic and official Branding: Premium NHL shield Strap: Authentic tie down FIGHT strap Sizing: Pro numeric sizes - 42, 44, 46, 50, 52, 54, 56, 60 This 252J Adidas NHL Authentic Pro jersey is crafted with 100% Polyester and Climalite technology. It boasts an authentic Team crest, Platinum NHL shield branding, and an authentic tie down FIGHT strap. Sizing options range from 42 to 60.