Product Details Brand: Ray-Ban Model: RJ9521S Color Code: 200/13 Lens Size: 50mm Bridge Size: 13mm Lens Category: 3N (Lens category with a high UV cut rate, suitable for general use) This model was sold as part of Ray-Ban's junior (children's) line. Ray-Ban RJ9521S brown lens sunglasses, with case. - Brand: Ray-Ban - Model: RJ9521S - Size: 50□13 - Color: Brown lens - Accessories: Case Thank you for viewing. The button on the case is broken. Please understand and purchase. Adults with small faces can also use them!