Arm bands are a piece of clothing worn around the upper arm area. There are a variety of different synonyms for arm bands including armband, sleeve, bracelet, bicep band, armlet, armlet band, brassard, insignia, and badge. These synonyms can describe different types of arm bands, including those used for sports or fitness, military or law enforcement identification, or decorative accessories. Armbands have been used for thousands of years across various cultures, and they continue to be a popular accessory today. Regardless of what they are called or how they are used, armbands remain an iconic part of fashion and function.