Mesh side panels for extra breathabilityOfficially licensedImportedSide splits at hemFit: 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.Brand: NikeBrand: NikeScreen print name, numbers and team detailsDesigned for movementMaterial: 100% Polyester TricotMachine washSewn-on NFL Shield at collar and satin twill woven jock tag at hem