50% Merino Wool, 50% Cotton. Fabric: 12 Gauge. Design: Plain. Fabric Technology: Breathable, Durable. Hem: Ribbed. Neckline: Contrast, Ribbed, Taped, Turn Down Collar. Sleeve-Type: Long-Sleeved, Set-in. Cuff: Ribbed. Shape Retention. Fastening: Pull Over, Quarter Zip. Sustainability: REACH. S: 38 in. M: 42 in. L: 44 in. XL: 48 in. XXL: 50 in. Ref: UTPC7584