This NWT girl's size 4/5 XS one-piece cross-back swimsuit in blue and pink tie-dye offers UPF 50 protection. 2 PR of shorts included. The suit made from polyester & spandex, this Wave Zone swimsuit features a colorful rainbow theme, making it perfect for beach days. The cross-back design and one-piece style provide comfort and ease of movement for young swimmers, while the tie-dye pattern adds a fun and vibrant touch to the overall look.