Hero Flag Football Jersey - Moisture-Wicking Polyester is designed for reliable performance in football. 100% Extreme Mesh Cationic Colorfast Polyester 70 Denier Tricot Mesh With Moisture Management. Key features include 100% Extreme Dazzle Cationic Colorfast Polyester (Yoke And Sleeves); 100% Polyester (Flags); Waist Length Jersey; 3 Regulation Attached Football Flags W/2X2 Velcro Patches; 2" Elastic Back Hem For Improved Fit.