55% Polyester, 45% Cotton. Fabric: Brushed Back Fleece. Design: Plain. 300gsm. Hem: Ribbed. Drop Shoulder, Twin Needle Stitching. Sleeve-Type: Long-Sleeved. Cuff: Ribbed. Neckline: Standing Collar. Fit: Modern. Fastening: Quarter Zip, YKK Zip. Sustainability: Oeko-Tex Standard 100 Certified, Sedex, WRAP Certified. M: 40 in. 4XL: 56 in.