Unclear on the Concept, but kinda suspicious....

Here at Detritus of Empire I strive to keep my content civilized.  There is vulgarity and dreck aplenty out there in the wilds of the Internet.  Generally there is no need to seek it out, it will find you.

But sometimes I chance across an odd bit of Americana and wonder....is this something from an Age of Innocence now bygone?  Or is this a sly bit of innuendo?

Unclear.  I suppose that makes it Art, it being subject to variable interpretation.

The miniscule letters on the farm gal's skirt and knee say 1951 DONMAN.  A superficial google search yields nothing useful.