Barton Perreira Norton Optical Frame blends a classic round silhouette with a keyhole bridge for a refined, everyday eyewear look. Handmade details and acetate construction make it suitable for polished, all-day wear. Key attributes: Multicolor | Acetate | Includes case and cleaning cloth | Full-rim frame | Round lenses | Keyhole bridge | Classic round silhouette | Dimensions & fit: Size 46 — Eye: 46 mm; Bridge: 19 mm | Size 48 — Eye: 48 mm; Bridge: 19 mm | Size 50 — Eye: 50 mm; Bridge: 21 mm; Temple: 153 mm | Available in narrow (46-19, 48-19) and medium (50-21) sizes | Composition & care: Acetate | Wipe lenses with a soft, lint-free cloth; store in the provided case when not in use.