The Barbie Fairytopia A Fairy Secret Doll is a 11-inch fashion doll with an attached skirt that can be pulled up. This original Barbie doll from the Fairytopia franchise by Mattel is designed for children aged 3 years and above. The doll features varying hair colors, complexions, and eye colors, and comes without packaging. This 2010-era Barbie doll is a part of the Fairytopia Barbie collection and is made of vinyl material, making it a stylish and imaginative playtime companion for young girls. as seen in Pics. Used play wear