100% Polyester. Design: Logo, Plain. Fastening: Button. Neckline: Collared, Taped. Sleeve-Type: Sleeveless. Fabric Technology: Lightweight. 3 Button Placket. Fit: Standard. 6 UK: 34 in. 8 UK: 36 in. 10 UK: 38 in. 12 UK: 40 in. 14 UK: 42 in. 18 UK: 46 in. 16 UK: 44 in.