Gucci GG1978O Sunglasses pair a Havana acetate frame with a squared profile for stylish everyday wear. The model is designed for comfortable, prescription-ready use while retaining a refined, classic look. Key attributes: Brown | Havana | Transparent | Acetate | Lightweight | Prescription-ready | Includes protective case | Square frame | Full rim | Shiny Havana finish | Dimensions & fit: Lens width 54 mm | Bridge 17 mm | Temple length 145 mm | Size 54 (medium fit) | Composition & care: Acetate frame | Demo lenses | Wipe lenses with a microfiber cloth. Store in the provided case when not in use. Avoid prolonged exposure to high temperatures.