Oliver Peoples 5183 O'Malley Optical Frame pairs a timeless round silhouette with a full-rim acetate build, designed for everyday wear and prescription lenses. Key attributes: Black | Acetate | Round frame | Full-rim acetate frame | Shiny finish | Dimensions & fit: Lens/Bridge/Temple (mm): 45-22-145 | Lens/Bridge/Temple (mm): 47-22-145 | Available lens widths: 45 mm and 47 mm. | Bridge: 22 mm. | Temple length: 145 mm. | Composition & care: Acetate