Men's Bathing Suit Fabric Sewing Machines Parts and Sales in Los Angeles

Hello Fellow Sewers! I am attempting to reproduce this bathing suit (http://i.imgur.com/bLZvkDo.png), and I have found the perfect vintage pattern, but I cannot find a suitable fabric. From my research I know this particular suit is 100% nylon. I believe what I would want is a Supplex or Taslan, but I cannot find where to purchase it. Any help would be greatly appreciated!!!!