Greasers, the youth subculture that was popularised in the 1950s to 1960s, were originally poor kids who couldn’t afford nice clothing, so they would wear their work clothes, which typically consisted of white tank tops, t-shirts and jeans.
Other most notable physical characteristic of greasers was the greased hairstyles they fashioned through the use of hair products such as pomade or petroleum jelly, which necessitated frequent combing and reshaping to maintain.