97% Cotton, 3% Elastane. Fabric: Piqu, Stretch. Design: Logo, Plain. Sleeve-Type: Long-Sleeved. Fastening: Pull Over. Cuff: Ribbed. Neckline: Ribbed Collar, Turn Down Collar. Hem: Side Vents. Fabric Technology: Breathable. 3 Button Placket, Faux Mother-of-pearl Buttons. Fit: Regular. XS: 34.5 in. S: 37 in. M: 39.5 in. L: 41.5 in. XL: 44 in. XXL: 47.5 in. Lyle & Scott Men's Long-Sleeved Polo Shirt in Navy Size: XL