100% Polyester. Fabric: Micro Pique. Design: Plain. Neckline: Collared. Sleeve-Type: Sleeveless. Hem: Twin Needle Stitch. Fabric Technology: CoolPlus, Moisture Wicking. 4 Button Placket, Easy-Care, Locker Patch, Ribbed Armholes, Ribbed Collar, Shaped Side Seams, Side Vents. Fit: Regular. 180gsm. Sustainability: Amfori, BSCI, Oeko-Tex Standard 100 Certified, Sedex, WRAP Certified. XS: 32 in. S: 34 in. M: 36 in. L: 38 in. XL: 40 in. XXL: 42 in. 3XL: 44 in. Ref: UTPC7720