Looking for the best girls' bathing suits on the planet? We've got the cutest, colorful-est, most cannonball-ready styles for every kind of kid. Does she treat the diving board like her own personal runway? Check out our superpretty printed bikinis and tankinis. Is she always searching for sunken treasure? Our one-piece girls' swimsuits are made for underwater explorers. Does she love to match her swimsuit to her cover-up? Bright swim shorts and swim shirts are so cute, she might want to leave them on. And because "burnt like a lobster" is never a good look, every single one of our girls' swimsuits and rash guards has UPF 50 sun protection built right in (that's like sunscreen for your clothes).