A dress is a one-piece garment that typically covers the torso and extends down to the legs. Dresses can be made from a variety of materials such as cotton, silk, or polyester, and come in many styles, from casual to formal. They can be worn for various occasions, including work, special events, and everyday wear. Dresses can also be designed with various features, such as sleeves, necklines, and pockets, to add both style and functionality.