Our Fantasy Fin Junior/Adult swimmable mermaid tails are made only from the highest quality 4-way stretch fabrics, designed for swimming in lakes, oceans and pools. Each mermaid tail has a long side zipper for easy insertion / removal of the monofin. They are for children/adults 11 and up and come with our Junior/Adult Fantasy Monofin, which fits foots size 3 to 8.5. If you want to confirm exactly what tail size is right for you, check our tail sizing chart below.
Our NEW Fin Fun printed scale mermaid Tails are made from a high quality 4-way stretch swim fabric. They have an open bottom for swimming or walking and come with a neoprene covered sock monofin to fit foot sizes 3 thru 10. Available in three fabulous colors!
Measure waist around belly button and length from side level to bellybutton, down to Ankle: