Experience a blast from the past with the retro looking SL 131F eyeglasses by Saint Laurent. These glasses mix classic and modern, with super thin temples and a keyhole metal bridge which complement your business or leisure outfits. Acetate makes these lightweight full rim eyeglasses extra durable. The frame material is also hypoallergenic, keeping your skin clear even with hours of wear. The square lenses are a perfect fit for round, oval, and oblong-shaped faces, with an overall versatile look.