3.4 oz./yd², 100% eXtreme mesh Cationic colorfast polyester ; 70 denier tricot mesh with moisture-management finish; Oversized “Pro-Cut” with wide shoulder design; Two color, double ply, fully reversible jersey; Open bottom for printing; Alleson size jock tag; This product meets the following Sustainable Style subcategory:Socially Conscious Manufacturing: This product was made in a facility that has submitted assessment using Higg FEM, Higg FSLM, and Higg BRM and has implemented Level 2 or above practices, made in a facility that is WRAP certified and has partnered with or is accredited by the Fair Labor Association.;