Black Dress White Trim Nun Costume.  Costumes, Etc.
Vintage.

Zipper at back of neck.

Measurements approximately:

Bust (pit to pit):  20"
Waist (seam to seam):  17"
Length:  54 1/2"  (from top of shoulder to bottom hem)
Skirt:  37 1/4"
Top:  17 1/4"  (from top of shoulder to top of waist pleats)