100% Extreme Mock Mesh Cationic Colorfast Polyester With Moisture Management Fibers (Heavyweight),92% Polyester/ 8% Spandex Rib,Solid Body Color Raglan Sleeve Crew Neck Pullover,Contrasting Color Reverse Side Fabric Side Insert For Flexibility And Design,Constrating Color Neck Insert For Decoration Placement,Rib Collar And Sleeve Ends For Comfort And Increased Movement,Back Collar Is Bigger In Back For Increased Comfort,Fabric Has Great Stretch For Increased Movement Of The Athlete,Scoop Hemmed Bottom For Look And Rear Coverage