Saint Laurent SL 78 cat-eye sunglasses feature a bold, vintage-inspired silhouette with a distinctive tortoiseshell acetate frame in warm amber-brown tones. The iconic YSL monogram plaque adorns the temple hinge, while the slender arms bear the 'SL 78' model code—a modern reinterpretation of Yves Saint Laurent’s 1970s design legacy. Green-tinted lenses offer UV protection and subtle contrast against the richly patterned frame. Crafted in Italy with precision engineering, the lightweight construction ensures all-day comfort without compromising structural integrity. The slightly upswept outer corners elongate the face, making them ideal for oval, round, or square face shapes. Paired with the branded black leather case and rigid box—both embossed with 'SAINT LAURENT'—this piece embodies Parisian chic and timeless luxury. Perfect for elevated streetwear, editorial styling, or sophisticated daytime wear, these sunglasses transition seamlessly from brunch to evening events. Their retro-futuristic aesthetic aligns with contemporary Y2K revival trends while maintaining high-end craftsmanship standards.