Ray-Ban Bill Sunglasses pair a classic aviator silhouette with brown polarized B-15 lenses to reduce glare and provide reliable sun protection for everyday wear. Key attributes: Havana | Brown | Acetate | Polarized lenses | UV protection (Category 3) | Prescription compatible | Aviator silhouette | Polished Havana finish | Dimensions & fit: Lens width: 60 mm | Lens height: 51 mm | Bridge: 14 mm | Temple length: 145 mm | Frame width: 138 mm | Weight: 38 g | Size L (60) | Composition & care: Acetate