90% Cotton, 10% Polyester. Design: Plain. Neckline: Crew Neck, Ribbed. Sleeve-Type: Short-Sleeved. Non-Topstitched, Quarter Turned, Seamless, Taped Seam, Taped Shoulders, Tearaway Label, Tubular, Twin Needle Hem, Twin Needle Sleeves. Fit: Classic. 203gsm. Sustainability: Better Cotton Initiative, Fair Labor Association, Oeko-Tex Standard 100 Certified, REACH, Sedex, Sustainable Materials, US Cotton Trust Protocol, WRAP Certified. Gildan Hammer Unisex Adult T-Shirt