Dresiarz (plurally Dresiarze ), a Polish term literally meaning "tracksuit wearer," refers to a youth subculture that became prominent in Poland during the turbulent socioeconomic transition of the late 1980s and 1990s. Rooted in working-class youth from urban housing estates ( blokowiska ) and small towns, the subculture is stereotypically associated with a tough demeanor, petty crime, and an apolitical, anti-intellectual worldview.

The aesthetic is defined by its uniform: a full tracksuit, often counterfeit sportswear, paired with athletic sneakers. This look is typically completed with a shaved or very short hairstyle and sometimes accessorized with status symbols like cars (particularly older BMW models) and pit bull-type dogs.

Musically, the subculture was initially linked to Disco Polo in the 1990s, later shifting towards Polish rap and electronic music. The Dresiarz style has also been cited as a key influence on the more recent Polish electronic music and rave subculture known as Wixa .

The Dresiarz subculture originated in Poland during the major socioeconomic changes of the late 1980s and 1990s, as the country transitioned from communism to capitalism. Sociologists suggest the group originated from segments of the working class who were unable to adapt to the new economic system, leading to the formation of petty criminal groups in urban housing estates. The subculture began to decline in the 21st century due to several factors, including a decrease in unemployment, the dismantling of many 1990s-era criminal gangs, and emigration to other European countries. Today, the Dresiarz stereotype is most commonly associated with football hooliganism.

The fashion of the Dresiarz is utilitarian and brand-conscious, centered almost exclusively on sportswear. The defining garment is the tracksuit ( dres ), often from brands like Adidas and Nike, though counterfeit versions were common. This was typically paired with athletic sneakers and, in some cases, a leather jacket. The look was completed with a shaved or very short-cropped haircut. The overall aesthetic projected a functional, street-ready image that prioritized comfort and a particular form of masculine, athletic presentation.

The Dresiarz subculture is stereotypically associated with a specific set of interests and behaviors rooted in working-class, urban life. Musically, the group was initially linked to the Polish genre of Disco Polo during the 1990s, with tastes later shifting towards techno, house, and Polish hip-hop. A significant aspect of the culture involves a focus on physical strength, with weight lifting and working out being common activities. There is also a strong connection to car culture, particularly the modification of older, accessible models like the Fiat 126p or various BMW and Volkswagen models. The subculture is often linked in Polish media to football hooliganism and the ownership of stereotypically aggressive dog breeds like pit bulls.

The Dresiarz subculture has been depicted and referenced in various Polish media, often in a satirical or critical light.