Durag
A durag, also spelled doo-rag or do-rag is a headwrap with ties at the back.
From the 1930s to the 1960s, they were used by African-American men to hold chemically processed hair-dos in place while they slept. Originally they were made from pieces of handkerchief or women's stockings, now they are made from polyester. Durags resurged as a fashion trend among urban youth in the 1970s and 1990s. Typically, durags are black, but can be worn in other colors. Durags are also regularly used to maintain cornrowed hairstyles.
The history of the durag is most notably attributed to civil war era slaves, but it's first appearance seems to predate that time. It is, however, most closely assiciated with afro american culture because the slaves brought that style with them from their native land.
Hollywood has used the item to date period pieces in scenes of numerous movies, as well as to signify gang membership.
Hip hop artists such as Tupac Shakur, LL Cool J, Ja Rule, 50 Cent and Nelly have helped popularize durags among mainstream audiences by incorporating them in their dress.