Billabong Heat Wave Tankini Swimsuit - Girls' Aquamarine, 4

The long-term forecast calls for record-breaking temps and it's not mere coincidence your daughter has donned the Billabong Girls' Heat Wave Tankini Swimsuit to survive the summer. This full-coverage two-piece has a triangle halter top and hipster brief bottoms. The top ties behind her neck and then flutters down to cover her tummy. The bottoms fully cover her bum, and side ties at the leg openings add a degree or two of cute. When she's done splashing for the day, rinse her suit in cold water, hang it to dry, and it should be ready by morning for more wet and wild hi-jinx.