100% Recycled Polyester. Fabric Technology: Climacool, Durable, Moisture Wicking. Fabric: Interlock, Ribbed. Sleeve-Type: Set-in, Short-Sleeved. Fit: Slim. Design: Crest, Embossed, Logo, Striped. Length: Regular. 100% Officially Licensed. Sizing Template: Chest: (XS) 32-34in | (S) 34-36in | (M) 36-39in | (L) 39-42 | (XL) 43-46in | (2XL) 47-51in | (3XL) 51-56in. Sustainability: Made from Recycled Materials. Ref: UTGT58339