safety vest: 1.material: 100% polyster 2.size: unisex size: S---5XL 3.color: yellow, orange 4.certification: EN471 safety vest: 1. material:100% polyster material2.size: unisex size, S, M, L, XL, ETC.3.color, yellow, orange,4.packing, 1pc/polybag, 100pcs/carton5.measurement: 50*30*48cm1*20FCL: 43200PCS1*40FCL:86400PCS6. ordering information: minimum order:3000pcs. safety vest