Stylish Return of the 3-Piece Suits
The Timeless Elegance of a Three-Piece Suit

Simply stated, a three-piece suit is no different from any other suit except it has one extra item – the waistcoat. So, a three-piece suit comprises a jacket, suit pants, and a vest. It can be an extraordinary addition to your wardrobe, perfect for important meetings, business conferences, and social gatherings.
After a period of being forgotten, the world of fashion has rediscovered the charm of the three-piece suit. Traditionalists and those with a puritanical dress sense are delighted to welcome back this time-honored ensemble.
A Brief History

The three-piece suit has a long history. The waistcoat became a part of the suit when King Charles II wore it in 1666, and it remained in fashion for centuries. It was widely popular until World War II when cloth rationing led to its decline.
Since then, the waistcoat has gone in and out of fashion but has always held a unique charm when well-tailored to fit the wearer's shape.
The Revival and Benefits

The return of the three-piece suit highlights the importance of a well-fitted waistcoat. Slim individuals favor it for making their chest look broader, while those with a stout build appreciate how it creates a slimmer waistline. The waistcoat also features a back adjuster, allowing for a snug, customized fit.
How to Wear a Three-Piece Suit
The waistcoat must complement the jacket and trousers, matching in fabric, texture, and color. Fashion experts recommend that the V-shape of the waistcoat should break between the sternum and the base of the rib cage.
A crucial styling rule is to color-match all three pieces, ensuring they come as a set. A mismatched combination can look out of place and unrefined.
Adapting to the Seasons
In summer, wearing a three-piece suit may feel uncomfortable. In such cases, you can opt to discard the waistcoat and wear the ensemble as a two-piece suit instead.
Necktie Etiquette
A three-piece suit is incomplete without a necktie. Since only a small portion of the tie is visible, the knot must be neat and perfect. Ensure the tail end of the tie remains tucked away under the waistcoat.