Reflective vests main type mesh cloth & plain cloth , reflective material is reflective lattice or high brightness reflective cloth ; main types of polyester with reflective vests , polyester fluorescent reflective vest , polyester bright reflective vests , polyester pvc lattice reflective vests , polyester knitted reflective vests, polyester woven vest, polyester the fluorescence mesh lattice vest , fluorescent polyester net fabric highlighted vest , police vest polyester the fluorescence mesh highlighted , polyester fluorescent birds eye vest ; mainly applies to: police , Road, officers , traffic control , road maintenance , motorcycle and bicycle drivers , dark, light workers, etc. need to run out to the warning of local workers .