65% Polyester, 35% Cotton. Fabric: Twill. Design: Plain. 170gsm. Fabric Technology: Coolchecker, Moisture Wicking, Quick Dry. Easy-Care, Moisture Wicking, Wrap. Sleeve-Type: Long-Sleeved. Neckline: Mandarin Collar. Pockets: Pen Pocket. Fastening: Button. XS: 30 in. S: 34 in. M: 38 in. L: 42 in. XL: 46 in. XXL: 50 in. 3XL: 54 in. 4XL: 58 in. Ref: UTPC4156