100% Cotton. Design: Plain. Neckline: Crew Neck, Ribbed. Sleeve-Type: Short-Sleeved. Fabric Technology: Lightweight. High Stitch Density, Seamless, Taped Neck, Taped Shoulders, Tearaway Label. 150gsm. Sustainability: Oeko-Tex Standard 100 Certified, Sustainable Materials, US Cotton Trust Protocol. S: 36 in. M: 40 in. L: 44 in. XL: 48 in. XXL: 52 in. 3XL: 56 in. Ref: UTLT1635