Newland Girl's Kids Mermaid Tail 3PCS Swimsuit Bathing Suit SwimWear Mermaid Tail Swimwear Children Bikini Sets Shorts Pants Three-piece Suit 4 Colors:Colorful, Blue, Pink, Purple The mermaid tail is hollow out at bottom and you can walk around. Package Include: 3pcs swimsuit(1pc Top +1pc Underwear +1pc Mermaid Tail)