great product for the price. Unfortunately, I had to return my originally purchased one because it was way to large, I wear a 2xl in majority of shirts, tops and outer layers, but this fit more like a 3 or even 4xl on me. In reference, I could pull the front of the vest about 10-12 inches away from my torso. I have ordered a XL may even have to drop to a large depending on how the XL fits. Obviously some may like the larger looser feel but for me, especially while golfing, don't want super loose fitting clothing.

Zipper is left handed. Material is very thin. There isn’t any drawstring at the waist