J.J. Hat Center
green and white striped bucket hat
beaver felt
If this was the title character, certainly, a Police-type garrison hat, as officers customarily wear even indoors, like the Pentagon.
He wears a trilby hat that some people still wear (the style)
You do not have to wear a hat when you visit Australia. Some people choose to wear a hat based on the type of climate Australia is.
J.J. Hat Center
The hat is actually a type of cowboy hat called a "Boss of the Plains" worn in the traditional manner (flat brim open crown). This is because the Undertaker's original character was modeled after an old western mortician.
He wore a bowler hat.
A tricorn hat.
green and white striped bucket hat
Fidora
A totaly beastie hat. Yo, dog
He wore a Bowler hat.
It's a tugboat captain hat.
The Buddha doesn't wear a hat since he is a monk, who dresses himself with just robes.
Its undertaker in his coat and hat.