100% Polyester. Fabric: Spun Dyed, Stretch. Design: Plain. 280gsm. Chin Guard, Contrast Zip, Flat Locked Seams. Sleeve-Type: Sleeveless. Neckline: Standing Collar. Pockets: 2 Side Pockets, Zip. Fastening: Full Zip. Sustainability: Oeko-Tex Standard 100 Certified. XS: 33.5 in. S: 36 in. M: 38.5 in. L: 41 in. XL: 44 in. XXL: 47 in. 3XL: 50 in. Ref: UTBC7330