Double breasted Beautiful Royal Blue suit 100% Polyester shell, 100% Polyester lining. (Note: Royal Blue Color Dose Not Look Right in Wool Fabric And Looks Better in polyster Fabric )\"This invention allows textile companies to make a fabric with the comfort and breathability of 100-percent wool, without sacrificing the strength and finishing advantages of manmade fiber,\" The fabric is just more dimensionally stable,\" \"It [the invention] also giv