100% Polyester. Design: Big Cat, Geometric, Logo. Neckline: Crew Neck. Sleeve-Type: Short-Sleeved. Fabric Technology: DryCELL, Moisture Wicking. Logo, Vent. Occasion: Training. XS: 33 in. S: 36 in. M: 39 in. L: 42 in. XL: 45 in. XXL: 48 in. 3XL: 52 in. Ref: UTGT19171