In high school, girls could not wear pants or jeans and skirts had to be at the knee (at least in my NJ public school.)
No pants or pantsuits in the early '60s at the office.
Some firms would not allow women to wear long hair down and loose..had to be pinned back.
Ashtrays on everyone's desk at the office...smoking everywhere.
That was the case at my HS too. Except that it was a) in Pennsylvania b) an evangelical Christian school and c) in the late seventies. :-)
ff (June 1979 HS grad)