The chiffon covering the bottom of the zipper in the satin underskirt does not have any snap or hook closure and it appears to be made that way. The topper appears to have been resewn and put together so the seam allowance is on the outside. It’s not very noticeable but please see all photos.

Also a pulled thread near the topper hem. Satin underskirt has a couple of faint spots which do not show while wearing.

Measurements lying flat: armpit to armpit 16”, seam below the bust 14 1/4”, seam below bust to hem 45”. Topper has a snap closure but would not be snapable if the dress part fit. I believe it is meant to flow free.