Ray-Ban GINA Optical Frame is a square nylon design intended for everyday prescription wear. The Havana finish and lightweight construction make it a versatile choice for multiple face shapes. Key attributes: Brown | Havana | Nylon | Full rim frame | Prescription-ready (trial/demo lenses included, replaceable by optician) | Original Ray-Ban case included | Square shape | Shiny finish | Gina collection | Dimensions & fit: Calibre: 49 mm | Calibre: 51 mm | Bridge: 20 mm | Temple: 140 mm | Height: 42.0 mm | Height: 44.0 mm | Composition & care: Nylon