Dolce & Gabbana DG4495 Sunglasses feature a square acetate frame with grey polyamide lenses in a size 56. The model is prescription-ready and designed for polished everyday wear. Key attributes: Black | Acetate | Prescription-ready | Includes original case and cleaning cloth | Certificate of authenticity and warranty | Square/rectangular frame | Grey polyamide lenses | Shiny finish | Dimensions & fit: Lens width (caliber): 56 mm | Bridge: 18 mm | Temple: 140 mm | Lens height: 51 mm | Composition & care: Acetate | Polyamide