Absolutely beautiful vest. Exception quality fabric and design. The zipper is called a "driver's" zipper, it unzips on the top and button, so when you get in the car you unzip the bottom. The fabric has a little sheen, the back is plain. Pit to pit is 22 inches and length is 26.5 inches. Very easy to wear and style. Looks great with a skirt and boots or pants. I've worn it over a simple dress as well. Easy to pack for travel too. Size large.