Ray-Ban Core Sunglasses -RB4388 6647/G3 55-18 145 2P-BSRB23664 Basic and classic overstated profiles. 90s trends step into modern times.Make new memories with these contemporary frames. These unisex sunglasses are perfect for him or for her.Go bold and loud with throwback style. Thick profiles with transparent colours and solid temples - available with bi-gradient polarised lenses. MODEL NUMBER :RB4388 6647/G3 55-18 145 2P DEPARTMENT : UnisexORIGIN : ItalyFRAME SHAPE :PillowFRAME COLOR :Transparent grayFRAME MATERIAL :NylonLENS SIZE : 55BRIDGE SIZE: 18TEMPLE SIZE : 145LENS COLOR :GrayLENS EFFECT :Gradient PolarizedPOLARISED : YesMIRROR : No