Free People Intimately Bodycon Dress

Free People Bodycon Dress. Beautiful black and tan geometric print. Bought on a posh show, NWOT for my daughter but did not fit so never worn. Measurements flat without stretching: PTP- 11”, waist- 10”, bottom - 10”, length - 29”. XS/S but I would lean towards a XXS/XS even with it being super stretchy.