100% Polyester. Design: Plain. Fabric Technology: DryCELL, Ventilated. Neckline: Crew Neck. Sleeve-Type: Long-Sleeved. Fastening: Pull Over, Quarter Zip. XS, L: 42 in. S: 36 in. M: 39 in. XL: 45 in. XXL: 48 in. 3XL: 52 in. Ref: UTGT30497