75% Polyester, 25% Cotton. Fabric: Knitted. Design: Reflective Detail, Striped. 280gsm. Conforms to Safety Standard: EN ISO 20471. Cuff: Ribbed. Fastening: Full Zip. Hem: Ribbed. Sustainability: Oeko-Tex Certified. Neckline: Ribbed, Standing Collar. S: 36 in. M: 39 in. L: 42 in. XL: 45 in. XXL: 48 in.