A headband is a flexible band worn around the head, typically made from fabric, elastic, or plastic. It serves various purposes, including keeping hair away from the face, absorbing sweat during physical activities, or as a fashion accessory. Headbands come in various styles, colors, and widths, catering to different preferences and occasions. In sports, headbands are popular among athletes, such as basketball players and runners, to help manage sweat. They can also be adorned with logos or designs, making them a part of team uniforms. Additionally, hair accessories like headbands can enhance hairstyles, adding flair to everyday looks.