Under the Sea Princess Athletic Dress

Make a splash on your next magical vacation with this Ariel-inspired athletic dress, designed for little mermaids who love to move, twirl, and explore. Featuring dreamy seafoam greens, ocean pastels, and subtle mermaid-scale inspired details, this sporty dress blends fairytale style with everyday comfort.

Crafted from soft, stretchy, breathable fabric, it's perfect for park days, playdates, or any adventure where she wants to feel both magical and unstoppable. The lightweight athletic material keeps her cool while the princess-inspired design makes it photo-ready for every Main Street moment, castle backdrop, and vacation memory.

Whether she's skipping through the parks, heading to dance class, or imagining her own under-the-sea adventure, this dress brings the perfect mix of active comfort and mermaid magic.

A must-have for theme-park trips, summer fun, and everyday fairytale style.

6m - 14/16Y
73% Polyester, 27% Spandex

Features scallop hem, built in shorts, adjustable straps and custom seashell patch
Runs true to size