This The French Quarter photo contains
fedora, felt hat, homburg, stetson, trilby, dress hat, high hat, opera hat, silk hat, stovepipe, top hat, topper, beaver, boater, leghorn, panama, panama hat, sailor, skimmer, and straw hat.
There might also be
sign, poster, text, chalkboard, street, city scene, urban setting, dress blues, and dress whites.