From magical mermaid to under the sea festival vibes, the enchanting Leg Avenue 2-Piece Seafoam Mermaid Kit is sure to make a splash. The sparkling siren costume set features pleated ruffle fin ears and matching ruffle arm pieces. Ethereal ruffle fin trim and sheer gauntlet arm pieces add a truly magical vibe to any mermaid look.

For a sea goddess-worthy costume, pair this magical mermaid kit with the Leg Avenue Iridescent Scale Mermaid Skirt and Mermaid Shell Top. For a magical mermaid group costume, check out the Leg Avenue Mermaid costume collection. Perfect for Halloween, cosplay, music festivals or DIY costumes. One Size Fits Most Adults and Teens.