Saint Laurent SL 157 Frame blends a straight-brow silhouette with a keyhole bridge for a modern-classic look. The acetate frame accepts prescription lenses and features Saint Laurent's signature details on the temples. Key attributes: Brown | Acetate | Compatible with prescription lenses | Demo lenses included | Keyhole bridge | Straight-brow silhouette | Metal corner angle | Engraved logo on temples | Square frame shape | Dimensions & fit: Lens width: 52 mm | Bridge width: 18 mm | Temple length: 140 mm | Composition & care: Acetate