Mermaid Dress and Costumes for Kids

Discover the Perfect Mermaid Dress for Girls

Let your little one dive into a world of magic with our stunning mermaid dress for girls collection. Designed to spark imagination and ensure all-day comfort, each piece transforms playtime into an underwater adventure.

Choose from shimmering two-piece sets with stretchy tops and scale-like skirts, or full-length mermaid dress adorned with soft tulle and sparkling sequins. Whether it’s for a birthday party, dress-up play, a beach day, or a whimsical photo shoot, our mermaid costumes are crafted to shine—just like your little mermaid.

Available starting from size 3 years, our dresses are made to fit comfortably and inspire big dreams. Turn every moment into a fairy tale under the sea.