Ray-Ban Bill Sunglasses reinterpret the classic Aviator in an all-acetate, full-frame design that blends authentic 1980s character with clean, modern proportions. Key attributes: Brown | Marrone | Acetate | Available in two sizes | Ensures precise fit per Ray-Ban standards | Aviator pilot design | All-acetate frame | 1980s-inspired silhouette | Clean lines and modern proportions | Bold, vintage character | Dimensions & fit: Available in two sizes | Fit according to Ray-Ban standards | Composition & care: Acetate