The style now called “retro art” is a genre of pop art which was developed in the 1940s and 1950s in response to a need for bold, eye-catching graphics that were easy to reproduce on simple presses available at the time in major centres. Retro advertising art has experienced a resurgence in popularity since its style is distinctive from modern computer-generated styling. Contemporary artist Anne Taintor uses retro advertising art as the centerpiece for her ongoing commentary on the modern woman. Specific styling features include analog machine design, vintage television program etc.^[22]

Perhaps the most famous example of a retro pop-art character is the more generalized form of the Ward Cleaver-styled J. R. “Bob” Dobbs-esque icon which has been widely played off, copied, and parodied.

References:

Wikipedia: “Retro_style”