100% polyester mesh5-point breakaway on shoulders, sides and front closure2″ wide reflective materialX-Back configurationClear ID insert on upper left chestLime (1805), Orange (1806)ANSI/ISEA 107 2015 / ANSI/ISEA 107 2020 Type R | Class 2Fabric dye lot variances may occur and meet luminance factor as stated in the standard.