There was a time when I was sad that Leo didn’t fit in Robeez any more. They only go up to 18-24 months. What was I to do when Leo grew into sizes 7-13, and now Youth 1?
But here is a company that looks like they make a nice and similar product, Soft Star Shoes — for toddlers, youth, and adults even. I saw their ad at our Waldorf school. They seem to market to schools requiring good, indoor, media-image free slippers. We got something serviceable from Acorn for $14, but these do look nice.
Addendum: the shoes are great — the feet outgrow them before they wear out. And getting to design your own slippers — what could be better?