Ralph Lauren RA7158U 6118 Optical Frame combines a square acetate full‑rim design with a transparent violet finish. Built for everyday prescription wear, it delivers classic styling with practical prescription readiness. Key attributes: Purple | Violet | Acetate | Prescription-ready | Lightweight acetate frame | Demo lenses included | Compatible with prescription lenses | Includes original case and cloth | Square full-rim frame | Classic, timeless style | Brilliant/shiny finish | Dimensions & fit: Lens width: 53 mm, 55 mm | Bridge width: 18 mm | Temple length: 145 mm | Lens height: 44 mm, 45 mm | Universal fit | Recommended for oval, heart and round face shapes | Composition & care: Acetate | Wipe lenses with a microfiber cloth. Use lens cleaner for stubborn smudges. Store in the provided case when not in use. Avoid exposure to high heat.