Item #: 604859 This is a guaranteed authentic pair of CHANEL Tortoise Shell Bouton Sunglasses 5191. These simply sophisticated sunglasses are crafted of dark brown tortoise shell in a thick squared frame, with lenses in a gradient shade of amber. At each temple is a beautiful pastel enameled button motif. These are an excellent choice for a chic everyday look, by Chanel! Follow this item for alerts. Chanel is a registered trademark of Chanel. FASHIONPHILE is not affiliated with Chanel.