iWEAR Glasses 1045 C2 50 is designed for women and the frame is tortoise. This style has a small - 50mm - lens diameter. The bridge size for this model is 18mm and the side length is 140mm. This adult designer glasses model is a plastic, cats eye shape with a full rimmed frame. The IWEAR iwear 1045 c2 50 prescription glasses come inclusive of free single vision lenses, scratch resistant coating, tint (if required), hard case & cloth, minimum 12 month warranty and authenticity guaranteed.