100% Recycled Polyester. Fabric: Bluesign, Bonded Fleece, Softshell. Design: Plain. Fabric Technology: Lightweight. Back Yoke, Front Yoke, Padded, Side Panels, Zip Puller. Neckline: Fused Stand Up Collar. Sleeve-Type: Sleeveless. Pockets: 2 Side Pockets, Zip. Fastening: Full Zip. Sustainability: Oeko-Tex Standard 100 Certified. XS, S: 37 in. M: 41.5 in. L: 45 in. XL: 48 in. XXL: 51 in. Ref: UTBC5819