The Barbie Kelly Baby Doll Swing Set Toy is a vintage collectible from 1999, featuring a 4" McDonald's Happy Baby Barbie doll. Made by Mattel, this toy is part of the Barbie character family and is recommended for children aged 3 and up. The swing set toy is a unique addition to any Barbie collection, with the added bonus of being a McDonald's promotional item. Made in China, this item is a nostalgic piece for fans of Barbie and fast food memorabilia.