This Michael Jackson photo contains
fedora, felt hat, homburg, stetson, trilby, boater, leghorn, panama, panama hat, sailor, skimmer, straw hat, and campaign hat.
There might also be
snap brim hat, dress hat, high hat, opera hat, silk hat, stovepipe, top hat, topper, beaver, beaver, and castor.
nicusorragea05, flinn123jacko and 5 others like this