Vintage vest, long layer, small/medium

I don’t really know what to call this! But it’s long (comes to about mid-thigh on me), kind of a crochet/mesh, open in front…a pretty cool piece I think! I just don’t wear it anymore. Free sizing, would fit anywhere from an xs to a large, depending on how you want it to fit. 38” shoulder to hem 19” pit-to-pit across back (front is open) Flawless vintage condition 🤩