100% Polyester. Fabric: CoolPlus, Micro Pique. Design: Plain. Neckline: Flat Knit Collar. Sleeve-Type: Long-Sleeved. Cuff: Ribbed. Fabric Technology: Easy-Iron, Moisture Wicking. 2 Button Placket, Side Vents. Conforms to Safety Standard: OEKOTEX, Sedex, WRAP Certified. 180gsm. Colour Retention. XXS: 34 in. XS: 36 in. S: 38 in. M: 40 in. L: 42 in. XL: 46 in. XXL: 48 in. 3XL: 50 in. 4XL: 52 in. Ref: UTRW4751