We　introduced　the　preparation　mechanism　of　biomimetic　superhydrophobic　surfaces　and　the　development　of　hydrophobic　finishing　chemicals.　The　research　process　of　multi-functional　green　textile　with　special　wettability　in　the　last　10　years　was　systematically　reviewed.　The　preparation　technologies　and　applications　in　double-superhydrophobic,　asymmetric　superhydrophobic/superhydrophilic　janus　surface,　patterned/　stimulated　responsive　surface　were　discussed.　The　prospective　works　were　emphasised　in　this　review,　including　self-cleaning,　oil/water　separation,　durable　mechanical　surfaces,　patterning,　self-healing,　one-way　transportation,　especially　in　some　emerging　fields　such　as　smart　response,　wearable　electronics,　energy-　harvesting.　The　summary　and　outlook　of　superhydrophobic　and　multi-funtional　textile　were　also　demonstrated　at　last.　©　2021,　Editorial　Department　of　Chem.　J.　Chinese　Universities.　All　right　reserved.