Definition
A brassard is an armband, usually made of cloth or fabric, worn on the upper arm to signify membership, authority, or identification. Think of it as a visual badge worn on the arm. It can indicate a person's role or affiliation. Brassards are commonly used by security personnel, emergency responders, and event staff. They help to quickly identify individuals with specific responsibilities. They are practical and easily visible, and often display symbols or lettering.