Anti-pill single jersey knitted soft feel fabric, Conforms to EN ISO 20471: 2013 + A1: 2016 class 3., Hi-Vis Yellow, Orange, Hi-Vis Yellow/Navy and Orange/Navy conform to EN ISO20471 Class 3, Orange & Orange/Navy are also RIS-3279-TOM Railway use certified, Black & Navy provide enhanced identification in the dark environemnt, Two 5cm width reflective tapes around the body and arms, and one over each shoulder, Front kangaroo pocket