Retrosuperfuture Rounded Rectangular Sunglasses Serio XFK 。The Retrosuperfuture Serio Sunglasses feature a timeless rounded rectangular shape with a beveled top edge suitable for all genders. These acetate frames are hand made in Italy and are enhanced by the clarity of Zeiss lenses. RSF monogram branding is featured on both temples. Founded in Italy in 2007, Retrosuperfuture has become famous for its eclectic collection of handmade acetate sunglasses. The collection includes classic styles with clean silhouettes and cutting edge shapes inspired by the energetic design aesthetic of the brand. Providing 100% UV protection from the sun\'s harmful rays these sunglasses are functional in addition to being fashionable. Frame Material: Plastic (Acetate) Frame Color: Havana Lens Color: Azure Size: 49-24-145 Made in Italy Authenticity Guaranteed: These Retrosuperfuture Sunglasses are purchased directly from the manufacturer or authorized dealers and are guaranteed new and authentic or your money back. We are an authorized retailer of most brands we carry. What\'s Included: Your purchase includes an authentic Retrosuperfuture case and any other accessory provided by the manufacturer.