The purpose of a pinafore is to protect clothing underneath from getting dirty or stained, especially while performing tasks that are likely to cause a mess, such as cooking or cleaning. Pinafores are typically designed to be worn over other clothing, such as a blouse or shirt, and are made of lightweight and easy-to-clean fabrics, such as cotton or polyester. Pinafores are also commonly used in school uniforms for young girls and can help create a sense of unity and identity among students. In addition to their practical uses, pinafores have also become fashionable garments in recent years.