Is life really much better under the sea? It's time for your very own little Ariel to find out, as she puts on our Kids Disney The Little Mermaid Ariel Costume. Intrigued by life outside the sea world, she falls in love with the prince, shares a true bond with her father, and gets into trouble with the evil sea queen, Ursula. It's a great costume choice for World Book Day or a Disney themed party. Our Kids Disney The Little Mermaid Ariel Costume consists of a cute little dress, featuring a lilac top with frilly straps and a cameo of Ariel herself. It also includes an aqua green skirt in the shape of a mermaid tail. Don't forget to take Flounder on your adventures above sea!