Sharks Wear Children Swimming and Costume 3 PC Mermaid Tail (Mono fin not Included). Includes Free Mermaid Coloring E-Book! 3 PC MERMAID TAIL. Sharks Wear mermaid tail comes not with the tail only, you get a bonus a bikini top and bottom for the same price! BEAUTIFUL DESIGN AND HIGH QUALITY. This Sharks Wear tail was designed by a top designer with 3D scales and was made with high quality and comfortable fabric which will make you look like a real mermaid while its so comfortable and will last for years. MONO FIN COMPATIBLE. The tail length is measured to use with a mono fin (NOT INCLUDED). EASY TO USE. Designed with a side zipper to make it easy to put on and off, it also has an open bottom so you can easily pull it up and walk around on pool ground without ruining the material. VARIATION OF SIZES. Please refer to our size chart to check which size is right for you.