Named after a park in Chelsea, we made this classic silhouette our own with a subtly curved brow and keyhole bridge detail. The Clement adds a touch of modern to a traditionally conservative style. Features: Hand Polished Italian Acetate Carl Zeiss Sun Lenses 100% UVA/UVB Protection OBE German engineered 5 Barrel Hinges OBE Coated Screws Sizes: Lens: 53 mm Bridge: 20 mm Temple: 149 mm