Ray-Ban RB1971 9149/3F SQUARE CLASSIC Polished Silver/Gradient Blue Sunglasses with case classic style and modern flair. The sleek silver-tone frame encases gradient blue lenses that transition from a deep, captivating blue to a subtle, clear hue, offering both exceptional sun protection and a touch of sophisticated. Measurements: • 54-19-145 Department: Unisex Adults Style: Square Lens Color: Blue Type: Sunglasses Theme: Retro, Logo Lens Technology: Gradient, Tinted Frame Material: Metal UV Protection: UV400 Keywords: Ray Ban sunglasses, Square sunglasses, Silver frame sunglasses, Gradient blue lens, RB 1971, 91493F, Designer sunglasses, Fashion eyewear, Women's sunglasses, Unisex sunglasses, Luxury sunglasses, Retro sunglasses, Modern sunglasses