Tom Ford Blue Block Cat Eye Opticals blend a classic cat-eye silhouette with blue‑light filtering lenses, designed for comfortable screen use and everyday wear. Key attributes: Brown | Acetate | Blue light filter | Full-rim frame | Cat-eye silhouette | Shiny acetate finish | Metal 'T' logo on temples | Dimensions & fit: 54-17-140 (mm) | Composition & care: Acetate | Wipe lenses with a microfiber cloth; avoid abrasive cleaners and solvents; store in supplied protective case.