Isabel Marant Rectangular Optical Frame pairs a refined Havana acetate construction with a bevelled front and wide temples for comfortable, everyday wear. Key attributes: Brown | Havana | Acetate | Lightweight feel | Durable construction | Patented rivet hinges | Shaped end tips for comfort | Wide temples for stability | Rectangular frame shape | Bevelled front | Delicate silver rivet detailing | Dimensions & fit: Lens width: 51 mm | Lens height: 38 mm | Bridge width: 18 mm | Arm length: 145 mm | Composition & care: Acetate | Clean lenses with a microfiber cloth; wipe frame with a soft cloth; store in protective case; avoid abrasive cleaners and high heat.