100% Cotton. Fabric: Enzyme Washed. Design: Plain. Neckline: Crew Neck, Narrow, Ribbed Collar, Taped. Sleeve-Type: Short-Sleeved. Side Seams, Taped Shoulders, Twin Needle Hem, Twin Needle Sleeves, Unbranded Size Label. Fit: Classic. 145gsm. Sustainability: Fair Labor Association, Oeko-Tex Standard 100 Certified, Sedex, Sustainable Apparel Coalition, WRAP Certified. M: 40 in. L: 44 in.