Bought these for myself (a grown woman), I normally wear a 7.5 or 8 in woman's shoes, and the 6 "Big Kids" fits perfectly. The navy color are classic and the style is timeless and very cute.

They're very scratchy (the underside of the leather is unfinished) and stiff out of the box, but have instructions to wet the leather and wear until dry (which I did and helped tremendously). The buckles are a bit stiff and make taking them on and off a bit of a pain, but in general they're delightful shoes. I'll report back when I've worn them for awhile longer. I'm very happy with this purchase. They're inexpensive and for the price, you shouldn't expect them to come broken in, which is good, because they don't.