20* 12*7。 Chanel CF20 is made of crocodile skin and its size is 20* 12*7. Chanel is a French luxury brand, which was founded by coco chanel (formerly known as GabrielleBonheurChanel, Chinese name Gabrielle Chanel) in France on 19 10. There are three categories of products: fashion products and accessories, perfume cosmetics and skin care products, watches/high-end jewelry.