The uniforms are actually those worn by the Pittsburgh Crawfords of the Negro League.
An eyepatch, earings, hats, ect.
Some retailers that offer Pittsburgh Steelers hats include the NFL, Steelers and ESPN web stores. Also, one may find these hats at Zazzle, Lids and Hatland.
1979 Pittsburgh Pirates
aviator hats
The Steelers were founded in 1933.
I imagine because it has that pirate look, or maybe because it stays on the head at sea!
Hats
The British redcoats usually wore a wierd point in the back, flat in the front hat. Most captains and naval officers wore the tricorne. The tricorne was the main sea hat, the recoats on ground wore different hats to individualze each regiment.
Conical hats are straw hats worn in Southeast Asia. They begin with the letter c.
hats
Beaniecounter
it's the same as in the military and in the pirate world. You show your status by how fancy your hat is, look at the Pope's hat