100% Extreme Mock Mesh Cationic Colorfast Polyester With Moisture Management Fibers (Heavyweight)92% Polyester/ 8% Spandex RibSolid Body Color Raglan Sleeve Crew Neck PulloverContrasting Color Reverse Side Fabric Side Insert For Flexibility And DesignConstrating Color Neck Insert For Decoration PlacementRib Collar And Sleeve Ends For Comfort And Increased MovementBack Collar Is Bigger In Back For Increased ComfortFabric Has Great Stretch For Increased Movement Of The AthleteScoop Hemmed Bottom For Look And Rear CoveragePreviously style number A00025