In the following sentence:
A seven year old kid stole the package.
How can I ask about the kid's age?
I know structures like
How old was the kid who stole the package?
But what about
How old a kid stole the package?
I've come across the pattern "How+modifier+noun" in this question:
How big a tv should I buy?
But I am not sure if it was asked by a native speaker.
I'd like to know if the pattern can be used in my example about age, since every part of speech seems to be the same in both.
Also, I Know this structure:
What size shirt do you wear?
Can we use this pattern to ask about age, as in
What age kid stole the package?