Saint Laurent SL 572 Sunglasses pair a squared acetate frame with protective nylon lenses for a bold everyday look. The design focuses on clean lines and strong temple details for wearable designer style. Key attributes: Gray | Beige | Silver | Acetate | 100% UVA/UVB protection | Nylon lenses | Saint Laurent engraved temples | Metal hinge detail | Squared silhouette | Thick acetate frame | Wide temples | Dimensions & fit: Lens: 50 MM / 2" | Bridge: 22 MM / 0.9" | Temple: 145 MM / 5.7" | Composition & care: Acetate | Nylon | Resin