Owone Box Girls 3 Pcs Princess Mermaid Tail Swimmable Bikini Swimsuit Sets Swimwear Material: Polyamide, Elasthanne Girls Stretchy Mermaid Tail Swimmable Monofin Capable Swimsuit Set Hollow out tail bottom, easy to stand and walk around Great for the bathtub, kiddie pool, beach or photos! Cute 3pcs Mermaid Tail costume, good for beginners