Conforms to EN ISO 20471 class 1. ANSI/ISEA 107-2015 Type O class 1. Breathable moisture wicking fabric. Contrast ribbed collar with fluorescent stripes. Three button placket. One reflective band around the body and over each shoulder. Contrast lower body. Side vents. Twin needle stitching. Handwash only. 100% polyester. Ref: UTPC3109