100% Polyester. Fabric: Microfleece. Design: Plain. 200gsm. Hem: Fitted. Neckline: Crew Neck. Cuff: Fitted. Sleeve-Type: Long-Sleeved. Twin Needle Stitch. Fastening: Half Zip, Pull Over. Sustainability: Amfori, BSCI, Oeko-Tex Standard 100 Certified, Sedex. XS: 34 in. S: 37 in. M: 40 in. L: 43 in. XL: 47 in. XXL: 50 in. 3XL: 53 in. 4XL: 56 in. Ref: UTRW11032