Lavender 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

Looks wonderful with our red monofin

See size chart to select the best size for you

this tail looks great with a black monofin

and we have the best prices around

The monofin is great for teaching yourself how to flit through the water like a fish

comfortable

Ariel's Mermaid Magic

Holds You Straight up in the Water

-Super-fast shipping and excellent customer service from a USA company

we can give you the dream of being a mermaid and a supergirl at the same time

Our Blue Lagoon set is a best-seller because of the realistic tail and included monofin

and break s