The traditional tattoo, sometimes referred to as the "old school tattoo," is a style of body art that dates back to the late 19th century and was popularized in the United States in the 1950s. It is characterized by bold, bright colors and iconic imagery like skulls, hearts, anchors, and pin-up girls. This style of tattooing is often associated with sailors and sailors' tattoos, as this is how traditional tattoos became popularized.