What size do you buy for kids who are size 4 or 5. I just bought some Croc Mammoths and my daughter wants a pair. especially the Disney Princess Mammoth Crocs we saw in a magazine. I have searched high and low, but cannot find them so far. Anyway, in my search for these I have found that kids sizes end at 3, but women's sizes start at 6. She is currently wearing a 3.5 sized sneaker. Why is there no Crocs in size 4 or 5? I know the Mammoth style ran small for me and I had to buy a size up, maybe the 6 will fit?

Anyone else have a child on this size range?