Fossil 7185 Optical Frame delivers a clean rectangular silhouette built for everyday prescription wear. It combines acetate construction with practical features for reliable daily use. Key attributes: Gray | Acetate | Compatible with prescription and plano lenses | Prescription-ready | Spring hinges | Rectangular shape | Full-rim frame | Medium profile | Dimensions & fit: Caliber 53 mm (53) | Bridge 19 mm | Temple 145 mm | Lens height 39 mm | Medium size (M) | Regular fit | Composition & care: Acetate | Clean lenses with a microfiber cloth and store in the protective case when not in use; avoid exposure to extreme heat.