Miu Miu MU 51XV Optical Frame is a square full-rim metal frame designed for everyday prescription wear. The medium 54mm size and beige finish deliver a refined, versatile look. Key attributes: Beige | Metal | Compatible with prescription lenses | Includes demo lenses | Original Miu Miu case may be included | Square silhouette | Full-rim frame | Shiny finish | Dimensions & fit: Lens width: 54 mm | Bridge: 17 mm | Temple: 135 mm | Height: 50 mm | Size 54 (54-17-135 mm) | Recommended face shapes: Oval | Heart | Round | Composition & care: Metal (frame) | Polycarbonate (lenses)