Couture Wedding Gown

Couture wedding gown, back/shoulder baring, satin horizontal pleated bodice and back with satin tie at neck, floor length hem is tapered to a slightly longer back for a train effect (as shown), side zipper and hook (as shown), measures 15 1/4" across torso...under bust, 46" skirt length in front, 51" skirt length in back, bottom skirt portion seems like a double knit maybe??, a couple smudge marks on front...just needs laundered (circled as shown), no tags but new and never worn 👰‍♀️💍🥂