Package List: The mermaid bathing suit set includes a ruffle top, briefs, and a matching Set, Dive into a fairytale with this whimsical mermaid swim set! Material: The mermaid swimsuit set is made of 82% polyester and 18% spandex, soft, smooth and comfortable to wear. Allowing freedom of movement for water sports and playful ocean dips. Design: Designed for fashion and function, this set pairs a ruffled top (with sleek thin straps) with relaxed-fit briefs for all-day comfort. The statement-making features a stylish openwork design, blending fantasy with wearability—perfect for playful swim sessions or standing out at summer gatherings. Occasions: This mermaid mermaid bathing suit set is ideal for various occasions, including beach, pool, swimming, vacations, summer holidays, cruises and mermaid theme parties. Size: Our girls mermaid swimsuit is suitable for girls aged 3-11 years. To choose a good size for your girls, please check the measurement chart in the description before purchasing.