Saint Laurent KATE Thin Optical Frame delivers a refined cat-eye silhouette in a slim acetate construction. Designed for everyday wear, it works for both prescription conversion and fashion use. Key attributes: Black | Acetate | Lightweight construction | Compatible with prescription lenses | Includes original Saint Laurent case | Cat-eye shape | Full-rim frame | Thin acetate temples | Refined silhouette | Dimensions & fit: Lens width: 55 mm | Bridge width: 20 mm | Temple length: 145 mm | Lens height: 46 mm | Composition & care: Acetate | Clean lenses with a microfiber cloth; store in the supplied case.