Long scarves are a type of clothing accessory that can be worn in a variety of ways. Stoles and boas are two types of long scarves that are often used for formal occasions. Stoles are typically rectangular in shape and are made of lightweight fabrics such as silk or chiffon. Boas are usually made of feathers or fur and are more decorative than stoles. Both stoles and boas can be draped around the neck, shoulders, or waist to add a touch of elegance to any outfit.