Brown Tessy tortoise-effect square-frame sunglasses from JIMMY CHOO EYEWEAR featuring tortoiseshell effect, brown tinted lenses, square frame, gold-tone logo plaque, gradient lenses, straight arms and curved tips. We know you'll look after them, but these glasses come with protection, just in case.. Don't be short-sighted. All glasses from FARFETCH are sold as non-prescription frames..