A tutu is a short, stiff skirt worn by ballet dancers, typically made of layers of tulle or other lightweight fabric. It is designed to enhance the dancer's movements and showcase their legwork, allowing for a full range of motion while maintaining a graceful silhouette. The tutu is often associated with classical ballet performances and is a key element of many iconic ballet costumes. There are different styles of tutus, including the classical tutu, which has a bell shape and is often worn in traditional ballets, and the romantic tutu, which is longer and softer, flowing to the knees. Each style serves a specific purpose in enhancing the visual appeal of the dance and the character being portrayed.