mine was a tailor made by a tailor in Windsor dark blue with all the trimmings, waistcoat, frilly shirt front. My mother in law to be said..." you are never going to marry my daughter in that suit" sadly she lied, it didn't last long anyway. My mum was just glad to see me in a suit other than my normal grubby bike gear.
Not a proper drape with out a one piece back, sold mine via an antique place, it went to Japan. Sad, but I could not fit into it at that stage.