I bought these as a Christmas present to myself. I usually wear a 6.5 in women's and ordered a 5 in kids and they fit perfectly, not too loose, not too snug. I do wear them with socks most of the time, so I'm sure that has something to do with it. If I were to wear them without socks, I'd probably need to go down another size, to a 4. The color is these is so fun. I like how they have a sneaker-type sole as opposed to the traditional Ugg boot sole. I wear these whenever I'm home and don't take them off until I have to go to bed. Love them!