50% Cotton, 50% Polyester. Fabric: Pique, Soft Touch. Design: Plain. Sleeve-Type: Short-Sleeved. Neckline: Turn Down Collar. Fabric Technology: Durable. 2 Button Placket. 220gsm. Sustainability: Materials. XXS: 34 in. XS: 36 in. S: 38 in. M: 40 in. L: 42 in. XL: 44 in. XXL: 48 in. 3XL: 51 in. 4XL: 54 in. 5XL: 57 in. Regatta Professional Men's Pique Polo Shirt in White Size: 5XL