Retro—a concept, a blast from the past, a throwback to an earlier time, but usually within living memory, at least of one's parents and grandparents. Older than that, an item is vintage or antique, not retro.
Retro includes clothing, art, furniture, styles and themes of anything, even sweets and snacks. Almost anything can be retro, providing a feel and flavour of times gone by, but not too long gone by. Travel in time with anything retro.