This Norah glasses model is the oversized model of this season. We have chosen a super cool combination with a brown tortoiseshell front and lime-colored temples that will give you the brightness and color that is so trendy this season. For the lenses, we have used brown, which is capable of filtering blue radiation and increases color contrast, also suitable for outdoor sports and people with myopia. Size: Lens 50mm / Bridge 23mm / Temple 145mm What it includes: - CR39 solar lens - Cellulose acetate derived from tree resin or cotton - High solar reflection reduction - Grade 3 UVA protection - Case and cleaning cloth - Manually adjusted before shipping to fit you as best as possible.