YSL White Joe Backpack. It is no exaggeration to say that this is a backpack that can be passed down through generations! The classic logo is paired with metal hardware, and the V-shaped stitching on the front pocket is plump and full. The leather chain shoulder strap has a rich texture, and the lambskin is soft and delicate, making it hard to resist wanting to own and cherish it! It can be used in all four seasons and can be styled with any look. It's a must-have in your bag collection! Dimensions: 22*29*15cm. Model: 672609. Here comes the versatile backpack that can be both sweet and edgy, made of super soft and comfortable lambskin, and it's extremely lightweight!