100% Cotton. Fabric: Jersey Knit, Pre-Shrunk. Design: Plain. Neckline: Crew Neck, Ribbed. Sleeve-Type: Short-Sleeved. Cuff: Twin Needle Stitch. Hem: Twin Needle Stitch. Seamless, Taped Neck, Taped Shoulders, Tearaway Label, Tubular. Fit: Classic. 193gsm. Sustainability: Better Cotton Initiative, Fair Labor Association, Oeko-Tex Standard 100 Certified, REACH, Sedex, Sustainable Materials, US Cotton Trust Protocol, WRAP Certified. 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: UTPC6221