What is a "drawstring bag"?

A drawstring bag is a type of bag with a drawstring closure at the top that can be pulled to close and open the bag. The bag is usually made of lightweight material such as cotton, nylon, or canvas and is designed to be carried on the back or over the shoulder. Drawstring bags are popular for their simplicity, portability, and versatility, and are often used to carry gym clothes, small items, or everyday essentials. They come in various sizes, colors, and designs to fit different needs and preferences. Some drawstring bags also feature additional pockets, zippers, or straps for added functionality and convenience.