Barton Perreira Princeton BP50005I 053 (UMT) Optical Frame combines a classic round silhouette with premium acetate construction for refined everyday wear. Built for prescription lenses and finished in a Havana tone, it suits both casual and formal looks. Key attributes: Brown | Havana | Acetate | Prescription-ready | Includes original case | Round frame | Full-rim acetate construction | Polished finish | Dimensions & fit: Lens width: 49 mm | Bridge width: 22 mm | Temple length: 148 mm | Composition & care: Acetate | Clean lenses with a microfiber cloth and lens cleaner. Store in the supplied case when not in use.