This might surprised you. Yes, they are the chinese version of pin-up girls from 30s.
When or where did it all begin? The “art” of seduction. Pinup, glamour as we generally think of it today began to gain popularity in the 1930’s. It was a time when the image of a pretty girl flourished, whether in the East or West. Whether it was a painted calendar; advertisement; or the photo pinups of movie stars. Pinup was a unique form of art. Enjoy!