100% Polyester. Fabric: Double Piqué, Mechanical Stretch. Design: Plain. 145gsm. Fabric Technology: H2X-DRY, Moisture Wicking, Snag-Resistant, Stormproof. Contoured Seam, Welted. Neckline: Fused Stand Up Collar. Sleeve-Type: Long-Sleeved. Fastening: Quarter Zip, Semi-Auto Lock Zip. UV Rating: UV 40+. Sustainability: Amfori, BSCI, Oeko-Tex Standard 100 Certified, Sedex, WRAP Certified. S: 38 in. M: 41 in. L: 44 in. XL: 47 in. XXL: 50 in. 3XL: 53 in. 4XL: 56 in. 5XL: 59 in. Ref: UTRW11353