Welcome also from northern Germany
Funny that you write about "Afgans".
I also wore one -in brown- and have been trying for years (in vain) to describe it to my much younger wife.
we go several images and some for sale.
Richard many thanks for the link!
You seem to be the Google guru.
I have now shown some of the pictures to my wife.
The answer was: Oh, I think I saw something like that in a documentary about Woodstock...
Needless to say, whenever I hear anything by the Carpenters, the Moody Blues or Jethro Tull, Pink Floyd or even Deep Purple, she mutters something like
‘you and your hippy music’ 
