65% Polyester, 35% Cotton. Fabric: Poplin. Design: Plain. Fastening: Button-Down. Neckline: Collared. Cuff: Double Button. Sleeve-Type: Long-Sleeved. Hem: Rounded. 2 Back Darts. Sustainability: Amfori, BCI Approved, REACH, Sedex, WRAP Certified. Sizes available include UK 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30.