Ok so, I got this for my 12 year old. Wasn't sure on the size, so I picked up a 5 and a 6. My girl fit the 6 and loved it, we took her out shredding the following day and she had no complaints. Also, my wife fit the 5 and loved how much more flexible the kids boots are. She wasn't crazy about the color scheme, but wants me to hook her up with a pair similar, based on the comfort alone. Hope you like the picture I attached, hard to see the boot, but they're on her and the board and bindings were also purchased through DogFunk.