Hi Vis Polo ShirtsConform to EN ISO 20471 Class 2Hi Vis Bird Eye Polo Shirt offers protection from harmful UV rays.100% polyester bird eye knitted fabric with added wicking treatment2 band & brace reflective tapesKnitted collar with contrast stripesThree button placketSizes: S - 4XLApplications:traffic,Website:http://www.tianyuesafety.com, security, event marshalling, driving, construction