It’s always sandal weather in Florida. And there’s no “flip-flopping” on this sale. It’s definitely a great deal for your everyone’s toes. Thankfully, Old Navy seems to be making this One Day Wonder sale an annual summer tradition. On Saturday, June 28, flip-flops for the entire family are only $1 per pair. Some stores may open early, but you should check with your favorite location first. The offer is for select styles only — while supplies last. Limit five pairs per customer.