NWOT Loft Halter Rope Maxi Dress Size XL

NWOT Loft Halter Rope Maxi Dress Size XL Pit to pit 21” length 46” White beach dress with detachable rope belt. New, never worn, no tag. There is a small stain on the bottom of the dress. It was stored in the closet so I don’t know what it is or if it will come out. I didn’t want to fuss with it and make it worse. See last pic