Rayban Rb4147 Black Frame Green Classic G-15 Polarized Lenses 56MmRay 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.