There should be slight tension in the jacket when it is buttoned.

The middle button acts as a “corset,” so it can help to tighten up any loose areas in your stomach.

Formal events, weddings, and work parties are all great times to wear a double-breasted suit. You can make your double-breasted suit less formal by foregoing the tie. That way you can wear it to slightly more informal events.

If you do buy an older double-breasted suit, set aside some money to get it tailored to a more modern fit.

A white shirt and a navy blue tie work well together. Pair a pale blue shirt with a navy blue or black tie. Double-breasted suits already have a bright color or pattern. So keep everything else simple. [8] X Expert Source Kara AllanCelebrity Stylist, Makeup Artist & Personal Brand Consultant Expert Interview. 25 February 2022.

If you do add a pattern, choose one for your shirt OR your tie, not both.

If your suit is patterned, stick with a solid-colored pocket square.

Cufflinks are pretty formal, so you should only wear them to formal events.

Try on a few different variations to see what looks best with your particular suit.

Pinstripe suits are a throwback look to the original days of double-breasted suits.

Pair navy or black trousers with a gray or tan double-breasted suit jacket.

Adding a turtleneck makes the double-breasted suit slightly less formal.

Try not to pair patterned pants with a patterned suit jacket. This can make your outfit look too busy.

This look is great for events that are formal but fashion-forward, like award ceremonies.