100% Cotton. Fabric: Pique. Design: Contrast Panel, Stripe, Target, Vintage. Cuff: Contrast, Ribbed. Sleeve-Type: Short-Sleeved. Neckline: Turn Down Collar. 3 Button Placket, Woven Label. Please Note: Keep Away From Fire. S: 39.5 in. M: 41 in. L: 42.5 in. XL: 44 in. XXL: 45.5 in. 3XL: 47.5 in. 4XL: 49 in. Ref: UTLB135