65% Polyester, 35% Cotton. Fabric: Twill. Design: Plain. 195gsm. Sleeve-Type: Long-Sleeved. Neckline: Mandarin Collar. Cuff: Open. Resin Buttons, Wrap. Pockets: Pen Pocket. Fastening: Button-Down. Sustainability: Amfori, BSCI, Oeko-Tex Standard 100 Certified, REACH, Sedex, WRAP Certified. XS: 33 in. S: 37 in. M: 40 in. L: 42 in. XL: 46 in. XXL: 49 in. 3XL: 52 in. 4XL: 54 in. Ref: UTPC6708