This The Walking Dead foto contains
filzhut, homburg, stetson, trilby, fedora, and stetson trilby.
There might also be
kampagne hut, kampagnenhut, boater, leghorn, panama, panamahut, seemann, skimmer, hut stroh, bootsfahrer, bein, strohhut, livorno, panama-hut, porkpie, and porkpie hut.