Full length, black silk broadcloth dress from the early twentieth century

Woman's full length, black silk broadcloth dress with smocking around the waist and the neckline. The interior is not boned or lined, and has two narrow cords that connect the neck and waist. It has short leg-o-mutton sleeves, and a back button closure. Label: Liberty & Co. Ltd., 38 Ave. de l'Opera, Paris.