Ray Ban Sunglasses. Series: Justin Classic. Size: 54. Shape: Square. Lens Width: 54 mm. Lens Height: 44 mm. Lens Bridge: 16 mm. Arm Length: 145 mm. 100% UV Protection. Polarized. Frame Material: Nylon. Frame Color: Tortoise. Lenses Type: Polarized Brown Gradient. Rim Style: Full-Rim. Ray Ban Justin Classic Matte Havana/Brown Gradient Polarized 54 mm Sunglasses. Item is 100% authentic and includes original packaging.