This listing is for a gorgeous Original Milly of New York strapless sundress in a size 2. The workmanship on this dress is exquisite. There are no labels indicating the fiber content, but the fabric appears to be 100% cotton. The fabric looks like a polished cotton, as it has a pretty sheen to it.This dress has not been worn. There is vertical boneing in the chest area; up the center of each of the two chest areas. There is also vertical boneing at the top sides of the dress.The dress has a tie that can be worn around the neck, or can be removed so as to wear the dress without it. The dress has a zipper on the back of it. The dress is lined with a white fabric that feels like cotton.