One common characteristic for many of these Prada glasses is square lenses. This includes both smaller rectangular lenses for men and women and larger, square-shaped lenses for men. In most cases, the accompanying frame is solid black and of a medium thickness. Other colors are available, though. Aside from black, our selection of Prada glasses includes various shades of mock tortoise, red, pink, and navy blue. But, if thick, angular frames don’t go with your personal style, Prada eyeglasses have other possibilities, including metal and rimless styles for men and women. Some of these metal frames are thin or medium sized, with thicker or colored parts on the side.