Saint Laurent SL 276 MICA OPT 003 is a cat-eye optical frame that pairs a defined silhouette with everyday wearability. The acetate construction and classic proportions make it suited for both prescription lenses and clear lenses for daily use. Key attributes: Black | Acetate | Temple length: 145 mm | Available in sizes 53 and 51 | Cat-eye silhouette | Full-rim frame | Available in multiple colorways | Dimensions & fit: 53-16-145 (lens width 53 mm, bridge 16 mm, temple 145 mm, lens height 37 mm) | 51-16-145 (lens width 51 mm, bridge 16 mm, temple 145 mm, lens height 36 mm) | International geofit | Size options: 53-16-145 and 51-16-145 | Composition & care: Acetate | Wipe lenses with a microfiber cloth; avoid abrasive cleaners and solvents. Store in a protective case when not in use.