Material: 100% PolyesterChainmail Mesh Grill at front neck and back seam lines inspired by the authentic on-field jerseyFit: Men's Nike Limited Jerseys fit true to size. We recommend ordering one size larger than you normally wear for a looser fit or up two sizes if you plan on layering underneath the jersey.Mesh side panels for extra breathabilityNFL shield at collarSatin twill woven jock tagScreen print team accentsStitched tackle twill name and numbersTagless collarMachine washOfficially licensedImportedBrand: Nike