100% Recycled Polyester. Fabric: Piqué. Design: Plain. Fastening: Button. Neckline: Ribbed, Taped, Turn Down Collar. Cuff: Ribbed. Sleeve-Type: Short-Sleeved. Fabric Technology: Anti-Bacterial, Moisture Wicking. 3 Button Placket, Spare Buttons, Twin Needle Stitching. Fit: Standard. 190gsm. Sustainability: Amfori, BSCI, WRAP Certified. XS: 34 in. S: 37 in. M: 40 in. L: 43 in. XL: 47 in. XXL: 50 in. 3XL: 53 in. 4XL: 56 in.