Frame Model: FT5712-B Women's Vintage Pink Havana Frame Square Eyeglasses Measurements: 50-15-140 These luxury designer prescription glasses are made to accommodate most prescription lenses. Made of plastic, otherwise known as cellulose acetate, or zyl. - The eyeglass frame features a trendy rectangle shape, which helps to balance rounded face features. Frame shape is the most noticeable feature of a pair of glasses, followed by frame colors and frame size. - Frames feature a fashionable full frame design This pair of glasses has my old prescription but recently got new frames/prescription. I would say nearly like new! I took care of them.