Peaked lapels on a single breasted suit are in currently in fashion, how long before the double breasted suit loses its rather fusty image and comes back into fashion as well? Many people seem to think that the double-breasted suit is worn only by royalty, Roger Moore and Chicago Gangsters.


A brief glimpse of Cary Grant in Arsenic and Old Lace or Fred Astaire should redress the balance and convince you that maybe it is not so much ‘who’ wears a double-breasted as ‘how’ you feel you should wear it which puts people off the DB. It is true that the double-breasted jacket is more formal than the single-breasted but it need not make you feel like you are buttoned up like a stuffy aristocrat. Some people still surround the double-breasted with formality and rules, such as, “Only do up the top right button, the bottom right is for show only” or, “Never, ever leave the inside button undone” or even, “Never wear a double breasted jacket without its matching trousers”.
These rules all reinforce the formality of the DB jacket, but this needn’t be the case. The picture below of the Duke of Windsor along with the picture of Roger Moore above, show that these rules are only for those who do not have the confidence to wear their clothes.

Okay – I can hear you saying already that if you had the poise and grace of Fred Astaire or the charm of Roger Moore, then you could wear whatever you liked how you liked as well, but the Duke of Windsor is a normally proportioned chap and the closer you look at the picture, more details come out.
First, you can just see that he has a roll through lapel, which requires a very soft buttonhole. It would be very interesting to see if that jacket still worked when buttoned conventionally, or if the roll through buttonhole is effectively for show as well. If it did work in both ways it would be testament to the Duke’s tailor’s skill as the under-lapping lapel would also have to match. This in turn would mean that the jacket would probably have two inside buttons on the inside of each of the left hand buttons to keep the lapel’s shape.
But secondly, it seems like the inside button has been left undone completely because you can see that the under-lapping front panel is collapsing at the bottom. Yet still the Duke of Windsor seems perfectly well-dressed, which is down to the proportions, cut and fit of his suit, a great example of the tailor’s craft.