Cheerleaders' skirts, also known as minis, are typically short skirts that are worn by cheerleaders during performances. They are usually made of lightweight and flexible materials such as spandex or polyester, and are designed to allow for maximum movement and flexibility. The skirts often feature bright colors and patterns, and may be embellished with sequins or other decorations. Minis are a popular choice for cheerleading teams, as they provide a fun and eye-catching look that helps to draw attention to the team's performance.