Antique vintage black silk collapsible top hat from the Edwardian era for Opera / theatre or travel. Some wear as expected. There is no actual size inside the hat that I can see but the inside rim measures approx. 18 x 16cms. Des ages Montlucon, Chapelier du Monde Elegant are the words inside. There is also a pair of gilded letters AL inside, maybe a famous theatre man or magician??