Guess Navigator Optical Frame combines a classic navigator silhouette with acetate construction for comfortable everyday wear. Ideal for prescription lenses or clear demo lenses, it offers a refined, retro-inspired look. Key attributes: Brown | Havana | Acetate | Compatible with prescription lenses | Demo lenses included | Navigator shape | Rectangular silhouette | Dimensions & fit: Lens width: 55 mm | Bridge width: 15 mm | Temple length: 140 mm | Snug fit | Composition & care: Acetate | Clean lenses and frame with a microfiber cloth; avoid abrasive cleaners and chemicals; store in protective case.