From eBay; sepia tone removed by gogm.
The portrait may have been printed in 1908, but it dates to the early 1880s based on the bustle that does not have the aggressively upswept shape.
Keywords: María Cristina Habsburg, Archduchess, Queen, Habsburg family, Borbón family, Spanish, straight coiffure, tiara, off shoulder scoop neckline, cap sleeves, vee waistline, bustle, train, full skirt, under-skirt, flounces, lace, order bows, jeweled neck band, earrings, fan