The Barbie Dreamtopia Rainbow Magic Mermaid Doll lets young imaginations dive into all kinds of magical fairytales! Kids can dip their majestic mermaid Barbie doll into warm water and watch her hair, tail and bodice change colour, to reveal a rainbow of pretty palettes! Dip the Barbie Mermaid into cold water to see her colours change back to her original neon-bright look. Young fantasy-lovers will enjoy watching the beautiful doll transform again and again! Doll cannot stand or swim alone. Colours and decorations may vary.