Shark Fin + Monofin SetThe SwimFin shark fin is made for swimming. Worn on the back, it gives the arms and body complete freedom of movement. Combined with our Monofin swim fin, the result is extra fun in the pool! Monofin Size This bundle includes our Keiki mermaid (or merman) monofin in black for double the fun! The Keiki fits kids ages 6 12 (up to a size US women's 7 shoe size). Shark Fin Size SwimFin comes in one size only but is adjustable to fit children to adults.

Teen/adult sizes JS - JL will automatically receive a Nunui sized fin

Sun Tail Mermaid is an American company that makes the best mermaid tails for swimming - how fun is that

The best part about our Sea Monster mermaid tail and monofin set is that it not only looks great on land

The swimsuit material is very comfortable and works well for swimming

With a spectrum of color

Our mermaid tails and monofin sets are designed to withstand the sun and water

20% Elastane (spandex) material with 4 way stretch

Choose your tail size and we'll provide the right monofin

and you get a great deal by shopping the set

with flair and darkness

Rinse items in cool water and lay flat to dry

stronger swimmers who just want to play shark in the pool