Navy Three-Piece Tuxedos with a Black Waistcoat

A black waistcoat under a navy jacket sounds like a small detail, but it changes how the whole outfit reads. Instead of one block of blue, you have a navy jacket, black satin lapels and a black waistcoat meeting in a dark axis down the centre. That is why this suit is so often chosen for weddings and stages.

A black waistcoat joined to black satin lapels

In a tuxedo, the satin lapels, bow tie, shoes and cummerbund are the glossy-black parts. When the waistcoat is also black, these link into one line: the satin point of the lapel leads down to the waistcoat and up to the bow tie at the neck. The eye follows this axis, so the torso looks slimmer and more directed.

Three models in the collection follow this formula.

• TUX-028: deep navy, black satin peak lapels, a black waistcoat with black buttons that fits close and neatly hides the waistband. A white-and-blue patterned pocket square puffed in the breast pocket, a bronze lily lapel pin, a white shirt with plain front and a black bow tie.
• TUX-059: deep navy with a light sheen, wide black satin peak lapels, a single-breasted black waistcoat that hugs the stomach and closes the gap between the jacket fronts. A gold-plated lily pin sits on the left lapel.
• TUX-083: dark navy with a slight lustre, wide black satin peak lapels that cut deep across the chest in a decisive diagonal. A deep-cut black waistcoat with two buttons, a black-and-white patterned pocket square and a hand-tied black bow tie.

They show three levels: 028 is balanced, 059 has wide lapels and a closed waistcoat, 083 has a deep waistcoat that shows more of the shirt.

Suited to grooms and MCs

A groom needs to stand out among his groomsmen without leaving the setting. A navy three-piece with a black waistcoat does both: the blue is different enough from the surrounding black suits, while the black details show it is still eveningwear. A three-piece also lets the groom take off the jacket for photos and dancing and still look composed. See more in tuxedo for the groom.

For an MC the advantage is different. Under stage lights, slightly lustrous navy reflects softly on shoulders and sleeves, and the dark axis down the middle keeps the torso neat on screen. A lapel pin and a small patterned pocket square give personality without a change of suit.

Remember that stage lighting can shift the colour of cloth, so try the cloth under light close to the venue.

Versus a matching navy waistcoat

An all-navy three-piece, with a waistcoat in the same cloth, is the familiar choice for a suit. The two approaches have different characters.

	Black waistcoat	Matching navy waistcoat
Feel	Eveningwear, contrasting, sharp	One block, soft, closer to a suit
Torso line	A dark axis down the centre, slimming	One colour, a continuous line
Formality	Higher, suits evening events	Medium, works day or night
Accessories	Matches lapels and black bow tie	Flexible, a tie can change

Put simply, a black waistcoat pushes the outfit toward tuxedo, a matching one toward suit. If you are going to an evening event or want the true spirit of eveningwear, the black waistcoat is worth choosing. If you want one outfit that works day and night, and you already own another tuxedo, a matching waistcoat is more relaxed. Waistcoat versus cummerbund is covered in three-piece tuxedo: waistcoat or cummerbund.

A note on accessories

The models above show gold lily pins and patterned pocket squares, which suit weddings and stages. For strict black tie, a white silk or linen pocket square folded flat is the tidy choice, and the pin should be dropped. The metal of the pin, cufflinks and watch should be one tone.

Book a fitting at Mon Amie

A three-piece needs a waistcoat that is close but not tight, and long enough to cover the waistband. Browse more of the palette in the Midnight Blue & Navy collection, then book a showroom fitting to try the black waistcoat beside navy cloth and choose proportions for your build.