Origin : CN(Origin) Components : Shorts Components : Skirts Components : Tube Tops Source Type : anime Gender : Girls Item Type : Sets Characters : Mermaid Model Number : Mermaid tail swimsuit Material : Polyester Special Use : Costumes Mermaid Swimsuit including: 1*Tops + 1*Shorts + 1*Mermaid Tails + 1*Garland (4pcs/set) if you need monofin,we also sell it. Please Note: To ensure safety, children should always be supervised by adults when using the mermaid tail swimsuit for swimming. Size Infomation: The fabric is high elasticity, you can select the size according the kids height. for example, if your kid is 131-140cm height , you can select 140 Size Size---110 Recommended Height:100-110cm ( 39.4"-43.3") 120 Recommended Height:111-120cm (43.7"-47.2") 130 Recommended Height:121-130cm (47.6"-51.2") 140 Recommended Height:131-140cm (51.6"-55.1") 150 Recommended Height:141-155cm (55.5"-61")