100% Cotton. Fabric: PurePrint. Design: Plain. Neckline: Crew Neck, Ribbed. Sleeve-Type: Short-Sleeved. Back Neck Tape, Side Seams, Twin Needle Stitch. Fit: Relaxed Fit. 150gsm. Sustainability: Amfori, Better Cotton Initiative, BSCI, Oeko-Tex Standard 100 Certified, PETA-Approved Vegan, REACH, Sedex, WRAP Certified. 4XL: 60 in. 5XL: 64 in.