Skipper Roberts was a doll created by Mattel in 1964 to be Barbie's younger sister, as well as to oppose controversies directed at Barbie. Since Skipper was introduced, she has changed immensely. When she first came out, she was 9.25 inches in height (compared to Barbie's 11.5 inches), and then as newer versions were released she gradually became taller with an older appearance, eventually turning out to be almost as tall as Barbie. At first, Skipper was available with three different hair colors, but later was only available as a blond. Usually, Skipper dolls had blue eyes.