Disney Sofia The First Mermaid Magic Princess Sofia Doll In the water, wind her tail, press her magical amulet, and SOFIA will swim across the water. Her tail will magically light up in a variety of rainbow colors as SOFIA "sings" a song, right from the hit show! Also included are Sofia's removable seashell tiara and hairbrush, which you can use to style Sofia's hair. Get ready for bath time fun! Doll cannot stand alone. Requires batteries (included for demonstration purposes only). Ages 3 & up.