The seller requires you to pay for the return. It will cost you MORE to return it then the cost of the shoe. This is virtually a No Return Policy. I'm baffled by all the good reviews. I should've believed the bad reviews - they're all true! The insole bunches up under foot immediately. Even worse are the blisters.I've never had a shoe that caused a blister after one hour. There are sharp edges and stitches on the inside of the shoe. They rub against your bare skin in the water and rub the skin off. Never again will I buy from a seller that requires you to pay for return shipping because it really means you'll lose more money returning it. Cute looking but BAD shoe.