What size is a kids electric guitar?
If your child is already tall enough (around 4’3), he can start with a 1/2 size guitar. This is the case for kids between 5 and 8 years. From 8 years to 11 years most kids play on an 3/4 electric guitar. And kids from 12 years that are at least 5’3 tall should start on a full size electric guitar.