Elevate your style with these black Saint Laurent 'SL M136' sunglasses. Featuring oval nylon lenses and an acetate frame, these sunglasses are designed for the modern woman. The frames are compatible with prescription lenses and offer 100% UVA/UVB protection. Adorned with gold-toned metal 'Cassandre' logo hinges. Lens Width: 52 mm; Nose Bridge Length: 22 mm; Temple Length: 140 mm.