This Elvis Presley foto contains
scatto bordo del cappello, cappello di snap, cappello campagna, cappellone, fedora, cappello di feltro, homburg, stetson, and stetson trilby.
There might also be
cappello cavalier, cappello floscio, and cavalier cappello.
@RemasterGroup -I did some EQ, pitch correction and a slight reverb to make it sound più authentic. I think the result is pretty good considering the well-known quality from the soundboard recording.