some of these brands you can get in shops around the world, especially in shops that carry Gothic Style clothing.
and for the record: I fucking HATE that topshop sells creepers, the whole shop is overpriced, mostly low quality and they once sold real fur as faux.
and PRADA 'creepers’ are nice but they are NOT creepers.
personally I got one pair of t.u.k (plain white leather) and one pair of underground creepers (black suede) and my heart beats of the latter.
The smallest I can find right now is 22.5cm.. I doubt that there are creepers for kids since I don’t think that wearing them is healthy for your back. If I ever find creepers in such small sizes I will post it.
But I will make a post with any shops I know that carry creepers and publish it later. US5 is available in some I think.
I don’t know why that is but I think it could be that one of your legs is a bit shorter than the other and with the creepers it’s a new walking sensation so you start noticing it. I think I remember my own experience with this. Just keep on walking, you will get used to it !