100% Polyester. Fabric: Anti Pill, Fleece. Design: Plain. Fabric Technology: Insulating, Lightweight, Quick Dry. Easy-Care. Neckline: High-Neck. Sleeve-Type: Sleeveless. Pockets: 2 Side Pockets, Zip. Fastening: Full Zip. S: 38 in. M: 40 in. L: 42 in. XL: 44 in. XXL: 48 in. 3XL: 51 in. Ref: UTLT214