100% Recycled Polyester. Lining: Brushed. Fabric: Brushed Fleece. Design: Plain. 280gsm. Contrast Zip, Flat Locked Seams. Sleeve-Type: Sleeveless. Neckline: Standing Collar. Pockets: 2 Side Pockets, Zip. Fastening: Full Zip. Hem: Elasticated. XS: 34.5 in. S: 37 in. M: 39 in. L: 41.5 in. XL: 44.5in. XXL: 48 in. 3XL: 51 in. Ref: UTBC5779