100% Cotton. Fabric: Heavy. Design: Plain. Neckline: Crew Neck, Taped. Sleeve-Type: Short-Sleeved. Fabric Technology: Durable, Soft. Non-Topstitched, Taped Shoulders, Tearaway Label, Yarn 20/1. Fit: Classic. 180gsm. Sustainability: Oeko-Tex Standard 100 Certified, Sedex, WRAP Certified. Ref: UTBC482