I have a few casual button-down shirts in dark colors (just your basic RTW Nordstrom). My favorite one--the best for my coloration IMO--is a forest green, about as dark as your typical dark navy suiting. Â This got me thinking, and I realized that outside of the relatively esoteric velvet smoking jacket, I've not run into many dark green suits. Â (I am not talking about olive, here--I realize that olive suits and jackets are quite common). So, how many here have one of these? Â In what context would you wear (or avoid wearing) it?