Our girls' swimwear was made for beach day adventures. Whether she's splashing around or playing in the sand, our edit has her covered all summer long. Our girls' swimming costumes serve up bold colours, fun patterns and many feature flounced and cross-back details for extra style points. We've also got girls' bikinis in all the staple prints and shades for sunshine-filled days. Scroll the full edit below to find her new favourites.