Mermaids are a fascinating subject, where depending on which particular version you are more partial to, one thing remains in common. They are pretty much the most beautiful females that you would have ever laid your eyes upon, at least from the waist up. Well, if your little kid is so in love with Disney’s the Little Mermaid, then you might want to get them the Mermaid Swim Fin. Wearing this, they are able to have a go at being a half-human pinniped. A velcro strap will help hold it securely in place while you enjoy some watery fun, and it will be able to be adjusted to fit children from sizes 1 to 7, and are able to select from pink and purple shades.