RPPC Portrait of an Italian woman gifted to her brother (photograph)

Early 20th century real photograph postcard (RPPC), 5.25 x 3.5 inches. Very Good with some silvering, overall crisp. Inscribed on the verso from the woman to her brother (in Italian). The woman appears to be darker-skinned and wears an unusual necklace with an intense facial expression and penetrating eyes that somehow appear more in focus than the rest of the image.