Pettigirl Girls Halter 3pcs Swimsuit Princess Mermaid Bikini Set Swimwear 6Y The tops is designed with halter around the neck, belt ties back. Hollow out tail bottom, easy to stand and walk around, perfect for Beach Holiday, Pool Party, Bathing and Swimming Girls Stretchy Swimmable Monofin Capable Swimwear Set More size and color option Girls Princess Mermaid Bikini in Pettigirl Mermaid Princess Mermaid Tail Halloween Costume