– Unisex – Frame: Polished Arista Gold – Lenses: Light Brown Gradient – Model code RB3548 001/51 51-21 – Made in Italy – Includes original case What do you get when you cross a circle with a square? You get the hexagonal RB 3548, the evolution of round featuring crystal lenses. This hexagonal metal shape features thin coined profiles on legend gold frames and temples. Experience the thrill of wearing an updated classic that will never make you feel like a square peg in a round hole. Straight from the Ray-Ban archive. https://www.ray-ban.com/usa/sunglasses/RB3548%20UNISEX%20hexagonal-arista%20gold/8056597463836