Julius Tart Optical Harold 43/23 Sunglasses combine vintage panto styling with Japanese-made craftsmanship. The black acetate frame features a keyhole bridge and purple lenses with full UV protection. Key attributes: Black | Acetate | 100% UV protection | Panto shape | Keyhole bridge | Horizontal diamond-shaped front pins on front and temples | Thick acetate frame | Dimensions & fit: Eye: 43mm | Bridge: 23mm | Temple: 145mm | Frame width: 134mm | Lens height: 39mm | Regular fit | Available in sizes 43?23 and 45?23 | Composition & care: Acetate | Refer to product care label.