It always seems to me a sign of a man being well dressed when one never notices how he is dressed at all.

If he were badly dressed, or if he were over-dressed, one would notice it; and it is a sure sign of his having hit the happy mean when his dress leaves no impression on your mind at all.
But I am not going to set up as a tailor, and so I will bring this paper to a close with this one piece of advice; when there is nothing else left to think about, then by all means let us give our whole mind to the cut of our coats..