Retrosuperfuture Giusto Refined Sunglasses combine a squared acetate frame with warm brown lenses for a retro-inspired yet contemporary look. Designed for everyday wear, they add structure and definition to round and oval face shapes. Key attributes: Black | Brown | Acetate | UV 400 protection | Lens category 2 (medium tint) | Includes branded case and cleaning cloth | Square/rectangular frame | Brown tinted lenses | Unisex styling | Dimensions & fit: Lens width: 50 mm | Bridge: 23 mm | Temple length: 145 mm | Frame width: 145 mm | Standard sizing | Best suited for round and oval face shapes; adds definition to facial features | Composition & care: Acetate | Clean lenses with the included microfibre cloth and store in the supplied case. Avoid abrasive cleaners and strong chemicals.