size 4 two piece prom dress!!

beautiful navy blue two piece prom dress with gorgeous detailed beading! skirt has a beautiful long train and can even be pinned up as i paid to have a bustle put in! only worn once for a few hours and was such a comfortable dress!! skirt was altered on the bottom as it was too long! i am 5’6” and wore two inch heals and it was the perfect length! asking $125 or best offer!