Not an aibu but posting here for traffic. DS (9) has grown barely half a size in the last 2 years when measured for new school shoes. The last 2 pairs have been a 13.5 which I believe is quite small for a 9 year old anyway?
He will probably have a massive growth spurt before long and skip a couple sizes.
But should I be worried? That his feet have barely grown in 2 years!
Dd on the other hand has jumped 2 sizes since last year!