Tiffany & Co. TF4239U Sunglasses pair a bold, oversized square silhouette with faceted metal hinge detailing for an elevated daytime statement. Key attributes: Black | Acetate | Oversized square frame | Faceted metal hinge detailing | Grey gradient lenses | Dimensions & fit: Lens width: 52 mm | Bridge width: 17 mm | Temple length: 140 mm | Lens height: 43.9 mm | Narrow fit | Frame size: M | Composition & care: Acetate | Wipe lenses with a microfiber cloth and store in a protective case.