100% Polyester. Fabric: Spun Dyed, Stretch. Design: Plain. 280gsm. Chin Guard, Contrast Zip, Decorative Stitch Detailing, Flat Locked Seams. Sleeve-Type: Sleeveless. Neckline: Standing Collar. Pockets: 2 Side Pockets, Zip. Fastening: Full Zip. Sustainability: Oeko-Tex Standard 100 Certified. S: 39 in. M: 41.5 in. L: 44 in. XL: 46.5 in. XXL: 49.5 in. 3XL: 52.5 in. 4XL: 56 in. 5XL: 59 in. Ref: UTBC7340