From eBay; sepia tone removed by gogm.
Zita wears a simple dress with a ruffle around the vee neckline in this 1917 Kosel card. There is a hint of a vee shaped undergarment and a modesty piece in this photo.
Keywords: 1917, Kosel, Empress Zita, Kaiserin Zita, Princess, Empress, Borbone family, Habsburg family, straight coiffure, vee neckline, modesty piece, ruffles, long tapered sleeves, cuffs, waist band, natural waistline, close skirt, necklace, fan