My Little Pony Equestria Girls Doll with Pony Rainbow Dash: Witness the evolution with the My Little Pony Equestria Girls Doll with Pony Rainbow Dash! Each doll includes a figure of her pony form, plus bonus accessories like instruments and brushes. Measures about 11 1/2-inches tall. Ages 5 and up. My Little Pony Equestria Girls Doll with Pony Rainbow Dash includes doll, guitar, pony, and other accessories. Age: 5+ Size: 11 1/2-inches tall