100% Recycled Polyester. Fabric: Brushed Inside, Knitted, Melange. Design: Plain. 280gsm. Fabric Technology: Soft. Sleeve-Type: Long-Sleeved. Neckline: Standing Collar. Fit: Tailored. Pockets: 2 Large Front Pockets, Zip. Fastening: Full Zip, SBS Zip. Sustainability: Amfori, BSCI, Oeko-Tex Certified, RCS Certified.