I have owned many Robeez for my 3 boys over the past 7 years.  This was the firs time trying a sandal style.  I think they are perfect.  Just what you'd expect from the quality and design of Robeez.  I would say, though, that if your child has fat ankles, these might be tight there.  My son is a skinny-minny so it has been fine, but just saying....