When does a waistcoat become dignified by the term gilet I wonder?
I guess that a waterproof one, while not waterproofing the whole body, could waterproof the boob area and possibly backside as well if long enough.
I have two in my -wardrobe- clothes collection. One is a black Kaliko rather dressy one, that I have only worn once or twice. A mistake, bought in the days when i used to shop in kaliko (less money now, and it has gone down drain in terms of cute jackets that suited my shape, i just happen to notice). It is black with a fluffy furry edging, that I think emphasises the peary ness of my pear shape . And it just doesnt suit me.
The other one is a Swazi, khaki affair in suedey material. Long story. This was a gift from DS2. Swazi is a great NZ make - they do hunting and outdoor stuff. Whole nation scandalised when the army did not give them the clothes contract. If you are ever travelling north from Wellington, drop off and see them in Levin. Particularly if you are going pig hunting need to stock up on camouflage. (wow, is that how it is spelt, with an o in it, thank you spellchecker). Or anything in the great outdoors.
So DS2 bought this garment as a thank you xmas pressie for the long suffering wife of his old hunting buddy in Wanganui. She had put him up and fed him lots of times. It said on it Size 12. Turns out it was AGE 12. So DS left with garment that did not fit. With my narrow ribcage and small boobs I could just get into it. A nice windproof layer on a chilly day.