the present invention fabricates a hydrophobic and oleophobic polymer fabric through two stages of modification using atmospheric plasmas . the modified fabric has a rough surface and a fluorocarbon functional group having the lowest surface free energy . the fabric has a grafted fluorocarbon monomer layer to enhance the graft efficiency of the fluorocarbon functional groups and its wash fastness . the atmospheric plasmas can be mass produced and less expensively . hence , the present invention can rapidly modify surfaces of polymeric materials with low cost and good environment protection .