Dior BotanicaO R3I Round Frame is a classic round acetate optical frame from Dior, designed for refined everyday wear and easy prescription fitting. Key attributes: Brown | Acetate | Prescription-ready | Supplied with original Dior case | Round shape | Encircled frame | Gloss brown finish | Dimensions & fit: Lens width: 49 mm | Bridge: 19 mm | Temple: 145 mm | Manufacturer size: Medium | Recommended face shapes: Square | Oval | Heart | Composition & care: Acetate