men's polyester pongee workwear vest 1.fabric:polyester pongee 2.lining:polyester 3.flame retardan product namemen's polyester Pongee workwear vest2item no.TXV1210733fabricpolyester pongee4liningpolyester5paddingnothing6zipperplastic zipper7Acessorieselastic string at bottom8Functionflame retardant9technology1.our different style garments could be used in the different areas , such as police, ...