Pack of 2. Hi-Vis Yellow conforms to EN471 Cl 3. Hi-Vis Orange conforms to GO/RT3297 & EN343. 100% polyester fabric with touch fastening. 2 band and brace configuration, with 2 bands encircling the full length sleeves. 50mm width reflective tape. Fabric: 100% Polyester. S (36-38: To Fit (ins)). M (40-42: To Fit (ins)). L (44-46: To Fit (ins)). XL (48-50: To Fit (ins)). 2XL (52-54: To Fit (ins)). 3XL (56-58: To Fit (ins)). Yoko International - a comprehensive range of great value, high visibility, safety garments