Mesh side panels for extra breathabilityMaterial: 100% Polyester TricotBrand: NikeOfficially licensedHeat-sealed name, numbers and team detailsFit: Men's Nike Game Jerseys have a Loose Fit. 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.Machine washSewn-on NFL Shield at collar and satin twill woven jock tag at hemImportedSide splits at hemDesigned for movementShort sleeve