This Jason Mraz foto contains
gitarist, snap rand hoed, module rand hoed, fedora, vilten hoed, homburg, cowboyhoed, trilby, fedora met vilten hoed, and stetson.
There might also be
schipper, leghorn, panama, hoed, zeeman, skimmer, strooien hoed, livorno, panama hoed, matroos, stro hoed, porkpie, porkpie hat, porkpie hoed, bever, and castor.
This song has explicit lyrics but it's amazing... Listen to it if you're old enough! (Please don't if you're not... don't make me feel bad for posting this!)