Newland Girl's Kids Mermaid Tail Bikini 3PCS Swimsuit Bathing Suit Swimwear ?Mermaid Tail Swimwear Children Bikini Sets? Shorts Pants Three-piece Suit Colors:Gold Blue The mermaid tail is hollow out at bottom and you can walk around. Package Include: 3pcs swimsuit(1pc Top +1pc Underwear +1pc Mermaid Tail)