Laquenie® Women Nylon babydoll lingerie Top and Bottom sets for nightwear. This babydoll lingerie has criss-cross design on back with adjustable straps and soft lace. Perfect babydoll lingerie for Bedroom, Nightwear. A babydoll is a type of nightwear for women that typically consists of a short, loose-fitting nightgown or negligee, often made from lightweight and sheer materials such as silk, chiffon, or lace. It usually features thin straps, a plunging neckline, and a flowing skirt that falls above the knee, creating a playful and feminine look.