This is Men in Art Series no. 32. This postcard design is from a 500 BCE Etruscan fresco of a dancer and musicians.
The Men in Art Series from reggiesgayadventures emphasizes diverse cultural images of men meant to appeal to gay men. They appear on different products such as postcards, greeting cards and posters. The source images are original art created by reggiesgayadventures or vintage art or photography that is in the public domain.