YSL CASSANDRA Envelope Messenger Bag _ New Style Envelope Messenger Bag. This bag is stylish and professional, with the option to be worn on the shoulder or carried by hand. It has a refined and cool look, is extremely lightweight, and offers nice capacity! Made from soft and delicate lambskin, it is also highly durable, making it perfect for autumn and winter. It pairs well with various styles, including coats, sweaters, and suits! The minimalist design is on point, giving a sophisticated and edgy vibe! Model number: 801490-168. Dimensions: 23