I bought a pair of these in the
penguin variety (no longer available) for my 2 year old daughter, who has fairly narrow feet. She rarely keeps anything on her feet, but these she actually runs to put on. They keep her feet really snug, and stay on nicely. Here we are 1.5 years later, and she's still squeezing her feet into them - I think they might be size 7, and she's now an 8.5! She loves them so much, I have to get her a bigger pair. Wish I knew what size her old ones were, but it's been so long and I clipped the tag...anyway, I highly recommend these for people whose kids don't like to wear
socks, let alone shoes.