100% eXtreme microfiber cationic colorfast polyester with moisture-management fibersOversized “pro-cut” with slimmer shoulder widthsTwo color, double ply, fully reversible jerseyOpen bottom for printingAlleson size jock tagThis product meets the following Sustainable Style subcategory:Socially Conscious Manufacturing: This product was made in a facility that has partnered with or is accredited by the Fair Labor Association.