What is a "nightgown"?

A nightgown is a loose-fitting, lightweight garment that is typically worn by women as sleepwear. It is usually made from soft, breathable materials such as cotton, silk, or satin, and can vary in length from short to ankle-length. Nightgowns can be simple and plain or decorated with lace, embroidery, or other embellishments. They may have adjustable straps or be sleeveless, and some may feature a built-in bra or other supportive elements. Nightgowns are comfortable and easy to wear, making them a popular choice for sleeping or lounging at home. They are also a classic and timeless piece of lingerie that has been worn by women for centuries.