85% Organic Combed Cotton, 15% Recycled Polyester. Fabric: Brushed Back Fleece. Design: Plain. 350gsm. Hem: Ribbed, Twin Needle Stitch. Neckline: Crew Neck, Ribbed, Taped. Drop Shoulder, Half Moon Back Yoke, Locker Patch, Tag Free. Sleeve-Type: Long-Sleeved. Cuff: Ribbed, Twin Needle Stitch. Fit: Classic. Fastening: Pull Over. Conforms to Safety Standard: OCS100 Certified. Sustainability: EVE Vegan, Made from Recycled Materials, Organic. XXS: 33 in. XS: 35 in. S: 37 in. M: 40 in. L: 42 in. XL: 44 in. XXL: 46 in. 3XL: 48 in. 4XL: 50 in. Ref: UTPC5129