Leotard Tops In The 80s, Why Was A Thong Leotard Over Lycra Shorts Considered Sensible Gym Clothes For Women?

In the 80s, why was a thong leotard over lycra shorts considered sensible gym clothes for women? - leotard tops

* * A person would be a good idea before? Now, underwear and swimwear throw, well, no problem.

However, lycra shorts and a mesh strap on the top? Why?

Are they comfortable? (Fortunately I'm too young to have actually worn as a dress ...)

PS Am I right time? I believe that fashion began in the mid 80s and died in the 90s?