Saint Laurent SL 28 Sunglasses combine a subtly rounded acetate frame with a keyhole bridge and nylon gradient lenses for refined everyday sun protection. Key attributes: Beige | Ivory | Grey | Acetate | Nylon gradient lenses | UV protection | Includes protective case and cleaning cloth | Keyhole bridge | Subtly rounded silhouette | Thin acetate frame | Dimensions & fit: Lens width: 49 mm | Bridge: 23 mm | Temple length: 150 mm | Slim frame | Subtly rounded silhouette | Composition & care: Acetate (frame and temples) | Nylon (lenses) | Rinse before cleaning and wipe lenses with a soft microfiber cloth. Store in protective case. Avoid harsh chemicals and abrasive materials.