Michael Kors Karlie I Frame is a square, everyday eyewear silhouette designed for prescription use. The frame is built for comfortable, lightweight wear throughout the day. Key attributes: Brown | Lightweight design | Comfortable wear | Prescription-ready | Includes demo lenses | Includes case and cleaning cloth | Square frame | Full-rim silhouette | Dimensions & fit: Lens width: 53 mm | Bridge width: 16 mm | Lens height: 42 mm | Temple length: 140 mm | Size: M | One size fits most