This Lee Taemin foto contains
filzhut, homburg, stetson, trilby, fedora, and stetson trilby.
There might also be
stück, hunk, boater, leghorn, panama, panamahut, seemann, skimmer, hut stroh, bootsfahrer, bein, strohhut, livorno, panama-hut, kampagne hut, and kampagnenhut.