This a wrap dress inspired by one of Joan's blue dresses from Mad Men.
It's a slightly sailor styled dress, and white piping/binding along the edges.
It involves pleats and a matching belt which defines the waist.
The dress has a zipper closure which is covered by the other side of the dress and reinforced by the buttons and the belt.
This is a perfect dress for many occasions, and would be a great part of your wardrobe.