100% Cotton. Fabric: Fine Gauge, Knitted. Design: Embroidered Logo, Tipped Detail. Cuff: Ribbed. Hem: Ribbed. Sleeve-Type: Short-Sleeved. Neckline: Turn Down Collar. 3 Button Placket, Tonal Embroidery. Please Note: Keep Away From Fire. S: 39 in. M: 41 in. L: 42.5 in. XL: 44 in. XXL: 46.5 in. 3XL: 48.5 in. 4XL: 51 in. Lambretta Men's Valero Knitted Tipped Short-Sleeved Polo Shirt in Black Size: 4XL