Halter style A line yellow and multi colored dress

Summer chic V neck halter style Elysa Suzanne sheath dress with a bit of an A line swing on the lower half. Head is approximately 4 inches from top of knee. Bright, fun colors of yellows, blues, pinks, black and cream. Top part of dress is lined. Back is open to mid back or bra line. Back has stitched in elastic for secure fit without sagging. Stated size ( xxxs) is designer boutique deceiving. My size 2 daughter fits nicely in the dress and would probably fit size 0 or 2.