100% Polyester. Design: Reflective, Stripe. 120gsm. Conforms to Safety Standard: EN ISO 20471:2013 + A1:2016 Class 2, RIS-3279-TOM. Fabric Technology: Lightweight. 50mm Sewn On Safety Tapes, Bound Edges, Cut Out Label, Deeper Armholes. Fit: Relaxed Fit. Fastening: Touch Fastening. Sustainability: Oeko-Tex Standard 100 Certified. Sleeve-Type: Sleeveless. Neckline: V Neck. S-M: 38.5 in. L-XL: 46.5 in. XXL-3XL: 51 in. XXL: 48.5 in. Ref: UTPC3759