This upgrade mermaid tail set consists of a tail and a top of your choice and doesn't come with a monofin.

Be a mermaid ice princess in this powder blue with yellow hues tail. This blue mermaid tail features a fun 3D blue scales effect, giving the illusion of a fish like tail. 

As with our other tails, it has a partial opening at the bottom which allows mermaids to use the monofin. As this is an upgrade kit, it doesn't include a monofin. You need a monofin in order to be able to swim as a mermaid.  If you don't own a monofin, you may want to have a look at

If you are planning a gift, you can get a box wrapped in , that won't reveal what's in the box.

 

Warning: Mermaid tails or monofins can significantly reduce the person’s ability to swim and can only be used by competent swimmers under strict competent adult supervision at all times, regardless of swimming ability.