Ray-Ban RB3699 M (56 - 18) with Blue lenses and Grey frame 。Rare fabulous find. Vintage 1970s Ray-Ban L9811 Christie sunglasses feature a distinctively unique shaped - the most memorable design that you\'ll find in vintage Ray-Ban sunglasses. A stylish moderately oversized look that\'s more popular today than they were when first introduced. Notable fluid wavy temple pieces. Featuring the Bausch & Lomb Ambermatic lenses, and their photochromatic properties are infused into the glass and not a coating that will wear out or wear off. Ray-Ban logo is present as a raised metal relief on the exterior of both ear stems, and somewhat difficult to photograph- the inside of one stem is impressed - Christie / L9811 while the inside of the other stem is impressed B&L Ray-Ban USA. I do not see any mark on the lenses, as other listings also seem to omit. Description Statement-worthy having a wonderfully cinematic presence — bold, era-authentic, and instantly evocative of 70s glamour and pop-culture style. Preowned condition and measurements as shown. Wear is generally considered commensurate with being a vintage item but I feel that they are in - more than - very good condition Please view photographs attached for condition review it is part of this preowned eyewear description. Studying photos using enlarge zoom feature might be helpful could show this items conditions better than any description words. If you have any questions or need to see any photographs please don’t hesitate to ask.