sandal large size! provide one size smaller! attention to the foot end! the flange is large and sandals do not take well to the foot of the child. the advantage of these shoes is that you can easily add holes in the flanges to tighten more, especially for the feet end .the sole is hard unlike the kickers I usually buy. but here does not seem to bother my son .I still find these sandals very well and my son love them
