Sheer curtains are a type of window treatment that are made of lightweight and translucent fabrics such as chiffon, voile, or sheer cotton blends. They allow diffused light to filter into a room while still providing privacy. Sheer curtains are available in a variety of colors, patterns, and styles, and can be used alone or paired with other window treatments such as blinds or heavier drapes. They are a popular choice for rooms where a light and airy feel is desired, such as living rooms, bedrooms, and dining rooms. Sheer curtains are also a good option for small windows or to provide coverage for French doors and other glass doors.