Frank Sinatra  was invariably immaculately dressed when he went out in public, always  preferring carefully designed bespoke  suits and classical  tuxedos rather than the more common slacks and jeans. Never anything  less than the epitome of class and refinement, the singing legend had  a great deal of advice to proffer when it came to getting dressed up  to go out. According to Sinatra half an inch of any man’s shirt cuffs  must stick out from the sleeve of his jacket and trousers should land  slightly over the shoe, black is absolutely the single appropriate color  that should be worn in the after dark hours, vests will always be superior  to cummerbunds, and lastly, you should not ever forget to get your shoes  shined. Other famous and classical hallmarks of Sinatra’s style include  fedoras,perfectly folded pocket scarves, conservative silk ties, gold  cuff links, bow ties, and absolutely no jewelry. 
If you are  to dress like Sinatra in the modern era, and want to live life in a  bespoke suit you will find it a bit more difficult and expensive than  in Sinatra’s era. Similarly you could appear a little, well, dated  as if you are going out in fancy dress. However thanks to a renaissance  in the fedora it is possible to return to this old school look, at least  on well-dressed occasions. Modern designers have thus gone back to this  classic topper by putting it together with some styles that ranged from  the old-style gangster look to a more rock ‘n’ roll look and even  to grunge. Head to old-school James  Lock & Co. for hats, one  of London’s most famous and respected hatteries, and one that was  established all the way back in 1676 and supposedly where Frank Sinatra  is believed to have gone shopping for his hats – get yourself a hat  from there and you will almost certainly have heads about you turning  and tongues about you wagging, no matter what outfit you pair it with.
To copy the  legendary singer’s style, you’ll also need to make sure you cock  your hat when you are wearing it, meaning that you’ll have to roll  the back brim up whilst simultaneously angling the front point of the  hat downwardstwo inches to just below your right eyebrow.