December 5, 2017 940 × 782 Dress in two parts, Atelier M. Muelle (Costumier of the Opera), Paris, 1893, wool muslin, Galleria del Costume di Palazzo Pitti, 00000326 Dress in two parts, Atelier M. Muelle (Costumier of the Opera), Paris, 1893, wool muslin, Galleria del Costume di Palazzo Pitti, 00000326