Sizing Tip: Product runs small. We recommend ordering one size larger than you normally wear.,Material: 100% Polyester,Heat-sealed graphics,Mesh side panels for extra breathability,NFL shield at collar,Raglan sleeves,Satin twill woven jock tag,Screen print name, numbers & logos,Sides split at bottom hem,Tailored designed for movement,Machine wash, tumble dry low,Tagless Collar,Officially licensed,Imported,Brand: Nike