... back. good quality zipper Unisex warm-keeping waistcoat 1.light weight, but warm keeping2.with ... woolen in inner,comfortabe3.casual waistcoat ,unisex, for women and for man4.easy ... for uniform, working uniform, traffic uniform,engineering uniform, worker uniform, admi-stra tive uniform, airline uniform, conductor uniform,hotel uniform,school uniform , police uniform,security uniform, ...