It depends on the size of the boy since all 5 year old boys grow at their own paces.
For a nine year old boy an average shirt size would be 14 to 16. This could also be translated into a large in kids sizes.
Should wear 7/8 or meduim
One size up from a ten year old boy. Or it can be one size down from a twelve year old.
The average shoe size for a 14 year old boy would be size 10.5
i am a 12 year old boy i would go for the sense of humer,cuteness,and size(my size).
There is no right size for a boy they get what there given!
average shoe size for 5 year old boy
The average sock size for a 12-year-old boy is size medium or large. This would fit a shoe size of 13-5
size 1000000000000000000000000000000000000000000000\
the average foot size of a 5 year old is 14 and a half
Usually she would wear age 6-7 or 7-8 sized clothes, but depending on her weight and height, the size could vary dramatically.
I'm 14, 15 in a month, 130 pounds and 5,9 and I wear a size medium for a t-shirt and size 29 pants. I am very athletic and muscular, I play soccer! So maybe size small or medium!