Between Nehru jackets and parachute pants ...
From Learning2Share, we come across this collection of fashions from the '70s, straight from the pages of Ebony magazine, ca. 1970-76.
This king-collared shirt for a mere $16.95 gives you a little taste, but nothing can top the platform shoes and leisure shirts you'll find in the above link.
We know the '70s came back in a big way recently, but this should serve as a history lesson that lest we learn our past, we are doomed to repeat it.