We bought our little boy a "Little Slugger" baseball cap. The kind that kids have been wearing for years. I think that it looks cute on him.
"Baseball hat" is another one of baby's quickly growing list of two-word phrases. Others are "Kenny come" (come with me), "Mama nook" (look), "Mama animal", "Baby animal", and probably a few others that don't come to mind right now.
He is also good at introducing himself, his mom, and his dad; but he still needs some work at saying "goodbye".
Here he is modelling his new hat (and dinosaur).