Ray-Ban ® unisex RB4149 sunglasses offer an easy to wear propionate plastic frame with front curvature, classic lines, and flexible hinges for superior functionality. The rectangular lenses and wider temples provide extra coverage. The Ray-Ban ® RB4149 sunglasses sit well on small to medium size faces. The Ray-Ban ® signature logo comes on both lens and temples. The RB4149 sunglasses are classic and stylish while easy to wear. Ray-Ban ® sunglasses are prescription friendly and come in gradient, mirrored, or polarized lenses.