Anyone know what breed my baby boy is?

Just curious if anyone can tell me the breed of my cat. I've had people ask if he's a Maine coon but he's not as large as the pictures I've seen, however he does have a lot of the traits/personality traits of one that I've read up on. Thanks!

Maine Coon cats were bred from domestic long hair tabbys that were naturally occurring in the world, and so technically speaking he could be considered part of that stock. With his size not being large enough he would just not be "up to par" for breeding.
So a beautiful Maine coon look a like boy

Thank you so much!