A bandana is a square piece of cloth that can be worn around the head, neck, or face. It is often made of cotton or other lightweight fabric and can be either plain or patterned. Bandanas have been around for centuries and have been used for a variety of purposes, including as a headscarf, neckerchief, handkerchief, and sweatband.
Today, bandanas are still popular fashion accessories and can be found in a wide range of colors and patterns. They are also used for a variety of practical purposes, such as protecting the head and neck from the sun, wind, and dust.