In the customer comments I've read that it is better to take a shoe size more than what one usually wears. When the pants arrived, we were very surprised at the size. When my granddaughter in there fits of Height ago, the boots are guaranteed small. Boots size and body size do not match. This should definitely be revised again. The shipping was fast. But a big minus was that I had to pay double shipping. Once send along for once and for returns. For this reason, I will not order there. For the shipping cost, I would have been better able to buy rubber boots in the shoe store. Since the Small would in any case have had what by. For this reason, only one star. The material itself seems to be fine.