Do you dream of gliding through the water like a real mermaid? The Mermaid Sisters standard Monofin is our comfortable entry-level model for mermaid swimming. Thanks to its smart design, it fits many swimmers and provides a great foundation for swimming safely and smoothly in your mermaid tail.
The monofin is designed for use with Mermaid Sisters mermaid tails and is easy to use. A good choice for recreational swimming, swim parties, vacations, and endless mermaid fun.
Note:
Small monofin is suitable for mermaid tails size 4.
Medium monofin is suitable for mermaid tails sizes 6, 8, 10, and 12.
Large monofin is suitable for mermaid tails sizes XS, S, M, and L.







