AO:Stylistically influenced by the timeless style and easy wearability of the Saratoga, Dorian offers a more refined silhouette in slimmer handcrafted acetate. The softened square shape inspired by 1960s fashion lends a debonair vibe to every looks, from jeans and a t-shirt to a bespoke suit. Expect the same rugged construction featuring premium handcrafted acetate and sturdy 5-barrel hinges finished with the iconic AO spearhead décor. TGG: A bold rectangular silhouette with softly rounded edges and a sculpted brow line for a confident, timeless look. The thick acetate construction and classic proportions make it an effortless everyday statement piece. Lens: Green Lenses: These will provide a nice calming effect while adding a beautiful punch of color to the world. One of my favorite lens color choices where available! Sizing:Sizing falls in the medium to average area, with a very nice cut to the bridge allowing it to fit a wide variety of faces and do so well!Size in mm: Medium: 55-19-145MADE IN THE USA!