97% Cotton, 3% Polyester Fabric: Fine Knit Gauge, Heather Design: Plain Neckline: Cotton Collar, Crew Neck, Lycra Ribbed Sleeve-Type: Short-Sleeved Back Neck Tape, Tubular, Twin Needle Stitching Please Note: 4XL & 5XL Have Side Seams 165gsm Sustainability: BCI Approved, No Child Or Forced Labour Used, Oeko-Tex Standard 100 Certified, WRAP Certified 4XL: 60 in 3XL: 56 in 5XL: 64 in XXL: 52 in S: 38 in L: 44 in M: 42 in XL: 48 in. Men's T-shirts Clothing, Shoes & Accessories