Oliver Peoples R-19 Sunglasses combine a classic rectangular silhouette with refined metal temples and photochromic lenses, designed for everyday wear and versatile styling. Key attributes: Ash blue | Acetate | Photochromic Transitions lenses | Gradient-to-dark lens | Includes original case | Rectangular silhouette | Angular lines | Refined metal temples | Gradient lens finish | Composition & care: Acetate | Photochromic lens (Transitions) | Wipe lenses with a microfiber cloth and lens cleaner. Store in the included case. Avoid abrasive cleaners and prolonged exposure to heat.