NATIVE Unisex baby snow/rain boots

Waterproof upper,micro fleece lining ,kids feet stay warm and dry ,zipper closure on the sides , elastic laces ,treads on soul , pull tan on the back my closest guess on size is even smaller then a 7 as shown ! It’s not listed anywhere on them ! If I had to guess I would say 4 or 5 ..The pink ones are a size 7 little girls for size comparison for you to make your own judgement call as well ! I listed them under 4 just to be safe that no one would buy them to small would rather have to big them to small !