Like the name itself these Christian Dior Black Tie TGPKU sunglasses are the accessory for looking dapper at your next formal event. Designed with the elegant gentleman in mind these rounded frames feature black acetate top rims baby blue metal back rims navy metal bottom rims with a single bridge. However it's the arms that give these shades their artistry. From the inner arm to the edges transparent acetate covers a single silver-toned metal arm which begins at the temple. The Christian Dior CD logo is engraved in the metal at the temple and is also featured as well on the nosepads. Blue lenses offer 100% UV protection. These luxury Dior Black Tie sunglasses measure 52-21-150 mm and ship with branded box case lenses cleaning cloth and designer documents. Made in Italy.