Check the listing for details. All That Jazz Classic 20s Flapper Girl Head Feather. Color: Black, Condition: New with tags. Listed at 5.98 USD. These black feather flapper headpieces are the ultimate finishing touch to your roaring 20s gangster girl flapper costume! Beautifully simple and simply beautiful, the classic black feather plume will conjure images of the speakeasies and jazz clubs of yesteryear! Great on their own, and even better with the other gangster and flapper accessories in our store like feather boas!.