Round optical frames by Warby Parker. Tortoiseshell pattern with warm brown tones. Lightweight acetate construction. Versatile everyday style. Made from hand-polished cellulose acetate Warby Parker Medium Lens width 49 mm Bridge 18 mm Temple length 145 mm Oversized, round lenses lend Watts a charmingly learned look. Slim temple arms and a keyhole bridge add a dose of midcentury panache Has old prescription lenses.