Way different from today’s male fashion, dress code from the 1970s was legendary.
People back in that time, from my point of view, were more open, happy and had better sense of humor than these men today.
I don’t know if the clothes have influence on their character, or the character has influence on their clothes, but I sure know they’re nothing like then man back then.
It doesn’t matter. What matter is that you can clearly see the pure smile on the face of these man, comparing to the fake smile today’s men wear the same as they wear their fake style.