This Justin Timberlake foto contains
boater, leghorn, panama, panamahut, seemann, skimmer, hut stroh, bootsfahrer, bein, strohhut, livorno, panama-hut, filzhut, homburg, stetson, trilby, fedora, and stetson trilby.
There might also be
jersey, t-shirt, t shirt, tee shirt, kampagne hut, kampagnenhut, and sombrero.