I bought this shoes for my 5 Year old Boy to start Kinder. He is size 11". I got the Black 11.5" Medium shoes, since his feet are skinny. Recommendation > Try any dress shoe at the stores to be sure that your son is Narrow/medium or wide + You can also can get the right size. :)
Quality: Excellent! Real leather. Durable. Very light. Easy to put & take off.