95% Combed Cotton, 5% Lycra. Fabric: Pique, Stretch. Design: Plain. Sleeve-Type: Short-Sleeved. Neckline: Turn Down Collar. Fabric Technology: Flexible. 3 Button Placket. Fit: Regular. Sustainability: Oeko-Tex Standard 100 Certified. S: 41 in. M: 43 in. L: 45.5 in. XL: 48.5 in. XXL: 52 in. 3XL: 56.5 in. 4XL: 58 in. Ref: UTBC5760