This one is rather nice... Looks good for Edwardian to 1930's style IMO.
http://www.ebay.co.uk/itm/Mens-Vint...y-Costumes-DEdoque-Large-Retro-/111435523091?
http://www.ebay.co.uk/itm/Mens-Vint...y-Costumes-DEdoque-Large-Retro-/111435523091?