Turquoise Keiki (child size) Mermaid MonofinDid you know? Keiki means "child" in Hawaiian. It's pronounced kee kee. :) The Keiki monofins are for use with our M, L, and XL mermaid tail sizes. Our patented mermaid monofin (swim flipper) is the best monofin available (US Patents 9561401 and 9925416). Not only does it help you swim like a real mermaid, it keeps feet from sliding around, is so comfortable to wear, and won't break. Unlike other monofins, our swim fins do not require any babying. You

You may want to add more sizes and colors to your collection

The Keiki (child) monofin is 18

The top has a wide

this realistic mermaid tail set that allows you to swim like a real mermaid is a must-have

The patterns are even prettier when wet

This bikini set matches our Hawaiian Rainbow mermaid tail with beautiful 3D scales

and purples

Buoyancy and Flotation Device

Blue Lagoon

This bikini set matches our Lime Rickey mermaid tail with beautiful ombre 3D scales

It's pronounced Ni-new-ee

Keiki means "child" in Hawaiian