durag

A durag (alternate spellings) is a close-fitting cloth tied around the top of the head to protect the hair; similarly a wave cap is a close-fitting cap for the same purpose. Durags may be worn to accelerate the development of long curly/kinky hair, waves or locks in the hair; to maintain natural oils in hair (similar to a bonnet); to stop hair breakage; to manage hair in general; or to keep hair, wave patterns and braids from shifting while sleeping. Durags are also worn as an identity-making fashion choice, popular in Black culture and African-American culture.

== Spelling and etymology == Numerous alternative spellings exist for durag, including do-rag, dew-rag, and doo-rag, all of which may be spelled with a space instead of a hyphen, or with neither a hyphen nor a space. The simplest etymology for do-rag is that it is named as such because it is a rag worn to protect one's hairdo. An alternative etymology claims that name should be spelled dew-rag, and dew is a euphemism for sweat.