Signed Nanci enameled copper cat brooch pin, blue white, small lapel Vintage

Cheeky little cat face for your lapel. Hand-enameled copper with speckled blues fading to white and a soft gray muzzle; turquoise eyelids give it that sleepy-happy look. Back is signed Nanci and fitted with a simple bar pin. Size is small and easy to wear; great on a jean jacket, beret, or tote. Light surface wear at the edges and normal age to the pin hardware; no chips through the enamel that I can find. Please see photos for close-ups. Estimated size: about 2" wide x 1" high (lapel-sized) enamel copper brooch, cat pin, feline, artisan enamel, hand enameled, cloisonné style, whimsical brooch, mod cat jewelry, blue white black