Thom Browne Walnut (tortoiseshell) acetate and polished 12k gold-plated metal TB 807 sunglasses. Signature tricolor detail at temple tips. Round shape. Goldtone nose pads. Dark brown lenses. 45mm eye size. 23mm bridge size. 148mm temple size. Available in Walnut (tortoiseshell)/Gold. Acetate, polished 12k gold-plated metal. Made in Japan. Includes hard protective case and cleaning cloth. Thom Browne Men's TB 807 Sunglasses - Brown A great designer gift. Stay on top of Spring trends and shop Thom Browne at Barneys New York.