Child Shoe Size Chart AVERAGE Shoe Size/shirt Size/pant Size For AVERAGE 12 Year Old Boy?

AVERAGE shoe size/shirt size/pant size for AVERAGE 12 year old boy? - child shoe size chart

I am looking for a boy of 12, which is on the smaller side, and no information concerning your actions I am looking for a child from an orphanage in Russia, Russian children usually smaller in comparison to all U.S. children. What is the average shirt and pant size for a child under 12 years? And should I buy shoes big man or a boy? I have all these horrible cards on the network size, please help!