Fit: Men's adidas Authentic Jerseys are made to layer underneath. For a tighter fit we recommend ordering one size smaller than your normally wear.Material: 100% PolyesterClimalite ® technology conducts sweat and heat away from the bodyEmbroidered fabric applique patches on each sleeveFeatures adidas Clima® technology to deliver breathability and enhanced performanceTagless collar for added comfortNHL? Shield patch sewn to bottom of front-collar fabric insertEmbroidered adidas applique on center back neckTeam logo on center chestVentilated mesh panel insertsNumericAlphaChest42 2XS37 - 3944 XS39 - 4146 S41 - 4350 M43 - 4552 L45 - 4754 XL47 - 4956 2XL49 - 5160 3XL51 - 55