Ulla Johnson Kaiya Dress in Purple. - size 4 (also in ) Ulla Johnson Kaiya Dress in Purple. - size 4 (also in ) A fluid satin midi with a firm sense of femininity, the Ulla Johnson Kaiya Dress skims the body for ultimate flattery. Fine plisse pleats add subtle texture to the plunging v-neck that's adorned with beaded ties, while flutter sleeves provide a whimsical flourish.. 100% poly. Dry clean only. Unlined. Drawstring waist. Pleated ruffle detail. Unfinished hem. ULLA-WD91. SP170146. Ulla Johnson knows what women want. With focus on design quality, fit and simplicity, she brings warmth and comfort into our closets.