For my October wedding, I am wearing a 3 button single breasted charcoal-grey suit. I bought it at Brooks a month or so ago, and I'm pretty sure it's this one:
My fiancee wants me to wear a waistcoat. Does a waistcoat work with the 3 button? I think I'm wearing a burgundy necktie (or some other autumn colo). Any ideas as to what style/color? Where to get one? Thanks.