Thanks to everyone who helped me with my vest quest last month. The results are in, and I wanted to update y'all on my decisions, because nearly everything is still available.
Find #1: Talbots vest. I asked the forum for moral support to talk me out of keeping it, because it is a quality item, but the fit was off for me.Took a few days, but I realized that the problem is that it has high side slits, which are nowhere in the photo or description. The shortness of the garment, plus high slits, and then a bulky collar that can be fully cinched, made this item too seasonally confused for me.... However, for all my Pretty Pear friends out there, this is a vest that won't cling to your sides, and is comfortable to sit down in it, so if you're looking for a summer vest, check it out.
Find #2 Vigoss Cloud Trench vest at Saks off Fifth. (also available several other retailers last I checked). This one was overwhelmingly big/long/large lapels on me. If it had come in a petite size, I would have re-ordered.This is a great vest for Team Tall. But I got some nice bralettes and sports bras in the same order, so all was not lost....
Find #3: Target Women's Military Vest. Recommended to me by forum friends. This vest arrived very crumpled, and I decided to reserve judgement until I sprayed it out with a water mist, to see if the wrinkles fell, out, and they did, and it is easy to de-wrinkle when necessary. The fabric is smooth and silky looking, and not at all drab. This vest runs on the smaller side. I got a medium, and that allows me to wear a basic T underneath, but at that size I cannot wear an average pullover sweater underneath. I am taking XS-M in tops/coats nowadays depending on the cut/brand, so size recommendations have gotten very hard to give. For some reason the Find link list this item as XXL, but it's still available in many sizes: $15 on clearance. Definitely worth getting if you aren't sure you want to: invest in a vest It's quite lightweight, so for my purposes it's more of a fashion accessory, to break up a print top into sections, then a piece of gear. However it is still very functional. It is nice, for example, if your basement is colder than your upstairs and you are going back and forth; it's perfect for that.
Find #4: Caslon Vest from Nordstrom. I got the Green Dune color, but only dark gray is still available. At first I was going to send it back, because it's quite large through the bust and armholes. But then a cold snap (for springtime) came on and I put it on over a bulky sweater and was very comfortable. Also realized it would work well for any kind of peasant blouse, flutter sleeve, etc. Have worn in at least twice a week for the whole month. If a dark gray casual vest can work for you, I highly recommend it for anyone who takes one of the available sizes.
Find #5: From Eddie Bauer, Women's Atlas 2.0. Also recommended by forum friends.... Reviewers on the merchant website complained about the small pockets, so I ordered a Tall, which solved the problem. Not sure if an actual Tall person would like the way it sits on them. Pockets on a petite sized vest would likely be basically so small as to be unusable. This is a very versatile vest. It's thin but warm for its weight, so it makes a good middle layer under a coat. I'm looking forward to test its sun blocking capabilities soon. I got the Light Gray color, which I would have called Stone or Putty or one of those funny names. It's very light, and very beige. Not for those seeking a true gray.... The other lesson I learned is that a long vest which fits snugly on the hips without side slits is not something one can sit down in, if the vest is zipped. So, this vest is either for outdoors, or indoors if standing or if there is no need to zip.... The Talbots folks weren't so crazy with their side slits after all, it just depends upon what you are seeking.
I decided not to try the Sam Edelman Elongated hooded vest, (now 60% off) because I already have a lot of hooded trenches and windbreakers, etc., so I was likely to end up with a hood collision if I tried to layer this piece.