Isabel de Borbón by Disdéri
From Wikimedia; spots removed and upper corners fixed with Photoshop and color traces removed by gogm.
Infants Isabel wears an expansive crinoline with a vee waistline and close sleeves, suggesting maybe 1867.
Keywords: Disdéri, Infanta Isabel, Borbón family, Borbone family, Princess, long straight coiffure, high neckline, collar, jacket bodice, buttons, epaulettes, long close sleeves, cuffs, vee waistline, crinoline, earrings, pin