90% Cotton, 10% Polyester. Fabric: Jersey, Knitted, Pre-Shrunk. Design: Plain. Sleeve-Type: Capped Sleeved. Neckline: Crew Neck. Hem: Twin Needle Stitch. Seamless, Side Seams, Taped Neck, Taped Shoulders, Tearaway Label, Twin Needle Sleeves, Twin-Needle Seams, Yarn 20/1. Fit: Tapered. 180gsm. Sustainability: Amfori, Better Cotton Initiative, Fair Labor Association, Oeko-Tex Standard 100 Certified, REACH, SAC Approved, Sedex, US Cotton Trust Protocol, WRAP Certified. Ref: UTRW9712