Alaroo Girls 3 Pieces Seashells Top and Mermaid Tail Swimsuit Bikini 2-9 Years 3 pieces girl swimsuit set, halter-neck seashells top is totally adjustable, the swimwuit tail part is open(not sewn closed), and the fin parts just cover the feet 80% Polyamide & 20% Elasthanne - In smooth matte fabric Girl Height:39.37 inchs - 55.12 inchs (100cm-140cm) The seashells top and shorts suitable for Swim Using, and the tail part suitable for Beach Using 2 days delivery for FBA delivery