Flat panel drapes are a type of window treatment that consists of flat panels of fabric hanging vertically from a rod or track above a window. These drapes are typically made of a single piece of fabric without pleats or gathers, giving them a clean, modern look. Flat panel drapes can vary in length, color, and fabric type, allowing for a range of customization options to suit different decor styles and preferences. They can be fully functional, meaning they can be opened and closed to control light and privacy, or purely decorative, serving as a stationary accent to enhance the aesthetic of a room.