Gucci Squared Sunglasses from the GG1819S line combine a sculpted acetate frame with solid grey lenses for everyday wear. The design is prescription-compatible and suited to smart-casual looks. Key attributes: Black | Grey | Acetate | Lightweight frame | Bio-nylon lenses | Can be fitted with prescription lenses | Squared frame | Solid black frame | Grey lenses | Dimensions & fit: 57 mm (lens width) | 17 mm (bridge width) | 145 mm (temple length) | Composition & care: Acetate | Bio nylon