50% Polyester, 50% Cotton. Design: Plain. Sleeve-Type: Long-Sleeved. Neckline: Round Neck. Fabric Technology: Breathable, Insulating, Thermal. Fit: Comfort. Sustainability: Amfori, BSCI, Eco Vadis, Oeko-Tex Certified, REACH, Sedex, WRAP GOLD. XS: 32 in. S: 34 in. M: 38 in. L: 40 in. XL: 44 in. XXL: 47 in. Ref: UTRW11036