Go back to the Stone Age with this Adult Sized Wilma Flintstone Costume Includes Headpiece, Necklace and Dress. This costume is sure to turn heads and have 'em singing the Flintstone chorus! Ready to start a stone age dance party? Wilma's got your back! She's here to rock your prehistoric world! Unleash your inner Fred and Wilma, and get ready to do the yabba-dabba-doo!