50% Cotton, 50% Polyester. Fabric: Jersey Knit, Ultra Cotton. Design: Plain. Neckline: 7/8 Collar, Crew Neck, Ribbed Collar, Seamless. Sleeve-Type: Short-Sleeved. Hem: Twin Needle Stitch. Fabric Technology: Durable, Pre-Shrunk. Quarter Turned, Taped Neck, Taped Shoulders, Tearaway Label, Tubular, Twin Needle Neck, Twin Needle Sleeves. Fit: Classic. 203gsm. Sustainability: Better Cotton Initiative, Fair Labor Association, Oeko-Tex Standard 100 Certified, REACH, Sedex, Sustainable Apparel Coalition, US Cotton Trust Protocol, WRAP Certified. Ref: UTRW9958