100% Cotton. Design: Plain. Neckline: Crew Neck, Narrow Collar, Ribbed, Taped. Sleeve-Type: Short-Sleeved. Fabric Technology: Lightweight. High Stitch Density, Seamless, Taped Shoulders, Tearaway Label. Fit: Modern. 150gsm. Sustainability: Better Cotton Initiative, Fair Labor Association, Oeko-Tex Standard 100 Certified, REACH, Sedex, WRAP Certified. XS: 32 in. S: 36 in. M: 40 in. L: 44 in. XL: 48 in. XXL: 52 in. 3XL: 56 in. 4XL: 60 in. 5XL: 64 in. Ref: UTRW10343