100% Ringspun Cotton. Fabric: Double Pre-Shrunk, Enzyme Washed. Design: Plain. Neckline: Crew Neck, Double Layer, Elastane. Sleeve-Type: Short-Sleeved. Fabric Technology: Silicone Treated. Shoulder-To-Shoulder Neckband. Fit: Regular. 150gsm. Sustainability: Oeko-Tex Standard 100 Certified, Organic Cotton Standard 100. S: 37 in. M: 39 in. L: 41 in. XL: 44 in. XXL: 46 in. 3XL: 49 in.