Lnea del tiempo #Android Boyfriend RB4147 top black on transparent. Ray Ban RB4147 sunglasses are fashionable and bold with larger rounded square lenses in propionate plastic frames which offer maximum sun protection while embracing a chic Hollywood look. Ray Ban sunglasses come in classic frame colors like black and tort with gradient colored or polarized lenses. These larger sunglasses flatter most face shapes. Prescription friendly.