FOUNDO Little Girl 3pcs Princess Swimmable Mermaid Tail Bathing Bikini Swimsuit Material: Polyamide, Elasthanne Girls cute 3pcs Mermaid Tail costume Hollow out tail bottom, easy to stand and walk around Girls Stretchy Mermaid Tail Swimmable Monofin Capable Swimsuit Set Great for the bathtub, kiddie pool, beach or photos!