The document discusses clothing fashion trends among teenagers in the 1960s, 1980s, and 2000s. In the 1960s, youth fashion became more expressive and independent from parents as young people had more financial freedom. Popular idols like Elvis Presley and The Beatles influenced fashion. In the 1980s, the fitness craze led to activewear like leggings and striped sweaters being incorporated into everyday outfits. Casual wear from sports also became more common. By the 2000s, pop stars heavily influenced fashion trends as schoolgirls tried to emulate their styles to show off their bodies. Various subcultures also allowed self-expression through styles like hip hop, goth, emo, punk, and rockabil