Challis is a light, flowing fabric, often made from rayon or cotton fibers. It has a soft, slightly textured feel, making it comfortable to wear. Challis is often used to make summer dresses, blouses and skirts, thanks to its lightness and elegant drape. Veil is a sheer fabric, usually made of chiffon or polyester. It has a light and vaporous texture, which gives it great delicacy.
