These are decent quality water shoes. I didn't want to buy anything too expensive for my son as he would outgrow them pretty quickly. He wears 11 shoes so I bought 11.5 to give him some extra room to wear them a little longer. However, 11.5 was too low for him. His fingers rested on his fingertips and he felt uncomfortable. He has skinny legs so we had no problem putting them on. We sent them back and ordered 12 and they fit much better (just with a little more room, which is what I originally wanted). I would say that the shoes should be half a size larger than what your child is currently wearing.
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