Polypropylene Coverall Color: White/blue/green/red/pink/yellow/navygreen; Material: 25-65g/m2 Spunbonded Polypropylene; Single or double flap over the zipper &adhesive tape are available; Single collar/Double collar/Mao(Classic) collar/Knitted collar are available; Knitted cuffs are available; Serged seam is first available