98% Polyester, 2% Elastane. Fabric: Micro Pique. Design: Plain. Cuff: Fitted, Ribbed. Neckline: Flat Knit Collar. Sleeve-Type: Short-Sleeved. Hem: Twin Needle Stitch. Fabric Technology: Lightweight, Moisture Wicking, Stretch. 3 Button Placket, Cut Out Label. Fit: Slim. Conforms to Safety Standard: Sedex, WRAP Certified. 180gsm. XS: 36 in. S: 38 in. M: 40 in. L: 42 in. XL: 46 in. XXL: 48 in. 3XL: 52 in. Ref: UTRW8144