Mattel advertised Growing Up Skipper as "2-dolls-in-1" that users could make "grow from a young girl to a teenager in seconds." With a rotation of her arm, Skipper's waist extended and her breasts got bigger. After a public backlash, Mattel stopped selling the doll. She came back four years later with breasts that stayed put. Barbie added Olympic athlete to her list of skills; she won gold in downhill skiing, figure skating, and gymnastics.