84% Polyester, 16% Elastane. Design: Logo, Plain. Fastening: Pull Over. Sleeve-Type: Short-Sleeved. Hem: Side Vents. Neckline: Turn Down Collar. Fabric Technology: Durable, Stretch. 3 Button Placket, Branded Sleeve, Self Fabric Collar. Sun Rating: UPF 50+. S: 36 in. M: 38 in. L: 40 in. XL: 42 in. XXL: 44 in. 3XL: 48 in. Ref: UTPB182