Fit: Men's Nike Game 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. Material: 100% Recycled Polyester Mesh side panels for extra breathability NFL shield at collar Satin twill woven jock tag Screen print name, numbers and logos Tagless collar Tailored designed for movement Machine wash Tagless Collar Officially licensed Imported Brand: Nike