100% Cotton. Design: Checked. Pockets: 1 Chest Pocket. Sleeve-Type: Button, Short-Sleeved. Fastening: Button. Neckline: Button-Down. Branded Tape, Central Back Pleat, Label, Loop Back. Please Note: Keep Away From Fire. S: 41 in. M: 43 in. L: 45.6 in. XL: 49 in. 3XL: 55 in. 4XL: 58 in. 2XLTL: 52 in. Ref: UTLB280