86% Nylon, 14% Elastane. Fabric: Ribbed, Woven. Design: Contrast Panel, Logo. Neckline: Ribbed, Zip. Sleeve-Type: Short-Sleeved. Fastening: Zip. Fabric Technology: Non-Irritating, Stretch. Fit: Tailored. S: 36 in. M: 40 in. L: 44 in. XL: 48 in. XXL: 52 in.