100% Cotton. Fabric: Poplin. Design: Checked. Pockets: 2 Chest Pockets, Buttoned, Flap Closure. Hem: Rounded. Sleeve-Type: Short-Sleeved. Neckline: Turn Down Collar. 2 Back Pleats, 7 Button Placket, Horn Effect Buttons. Length: 31.5in. 110gsm. Atlas for Men Men's Checked Poplin Shirt in Mid Navy Size: 4XL