Was so upset to see that the size ordered "10-11 M" was not 10-11 (US) but 27/28 EUR (which if you are familiar with EUR sizing is around 9-10 M ). I think this might be helpful for others looking for slippers for their 4 year old. :( Too bad to send them back because they are cute (if a bit prickly).
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π IEvolve Navy Blue Dinosaur Boys' Prewalker Moccasins Shoes - Ideal for Slippers
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