I wanted a Double D brand chest holster.
Before I actually bought one my SIL gifted me a Kenai brand w/ a Kydex/nylon blend holster.
I never would have thought I'd have like a "plastic" holster. But since I always wear a jacket or vest for cover looks don't matter so much. The straps are wide and the clips are large enough. It's comfortable.
It was made to fit a 686 w a 3" BBL. I also carry a 4" 686 in it.
Excellent retention, I like it a lot.
I'd still like one of the the D D ones, perhaps for my N frame revos.