How to Wear Morning Dress: A Complete Guide to the Morning Coat

Morning dress is the most formal thing most men will ever wear, and the least understood. In this video, our resident authority on the subject walks through the whole outfit, from the waist seam of the coat to the starched collar, and settles the great buttonhole debate along the way. Here is everything you need to know before the invitation arrives.

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First Principles

What Morning Dress Actually Is (And What to Call It)

Morning dress goes by several names, and it pays to know which ones to use. You can call it morning dress, a morning coat, morning tails, or simply tails, though we would think twice before printing that last one on an invitation. Tails, unqualified, could just as easily mean evening tails, the white tie ensemble that is smarter still and seen even less often. Day tails are for the morning and the daytime; evening tails are for after dark. Confuse the two on an invitation and you will spend the week before the wedding fielding anxious phone calls.

The distinction matters because morning dress is a daytime uniform in the way few things still are. It is what you wear to a formal wedding, to Royal Ascot, to an investiture, and, more soberly, to certain memorial services. It is the most formal outfit most men will ever put on, and it has barely changed in a century. That is rather the point. You are not buying into a trend. You are borrowing, briefly, from a tradition that was settled long before you arrived and will carry on comfortably after you have gone.

The good news for anyone facing morning dress for the first time is that the whole thing runs on a small set of rules, and once you know them the outfit more or less assembles itself. The better news is that the parts where your personality comes in, the waistcoat, the tie, the pocket square, are exactly the parts we know something about.


The Centrepiece

The Morning Coat: Structure, the Waist Seam and the Missing Pockets

The key item is the coat. It is usually black, closed with a single link button, and cut with a relatively wide peak lapel. It is also, emphatically, a structured garment. A few brave tailors have attempted unstructured morning coats over the years, and the experiments did not go much further than the fitting room. The older, classic examples were cut chesty and rounded through the front precisely because the whole design is built around an hourglass shape that pulls in hard at the waist.

Which brings us to the detail that separates the morning coat from every jacket in your wardrobe: the horizontal waist seam. Your lounge suit jacket has no seam running across the waist. It has darts at the front and nothing at the back, which is why the Americans called it a sack suit, a term some European countries borrowed to describe an unseamed jacket. The morning coat's waist seam exists because it forces far more shape into the garment than darts alone ever could. It is what gives the coat that swept, sculptural line from chest to tail.

Then there is the matter of pockets, or rather the absence of them. A morning coat very rarely takes side pockets. They were removed around the turn of the twentieth century, when the fashionable silhouette was at its sleekest and anything that interrupted the line of the coat had to go. You will occasionally spot a small ticket pocket on the right hand side of post-war models from the 1950s, though that detail belongs to the races rather than to weddings. What the coat does take is a chest pocket, and a chest pocket exists for one reason only. More on that shortly.

Length is the last variable, and it moves with fashion. Vintage Edwardian coats run long; some later examples are cut almost as short as a jacket. If you are buying off the peg, choose the length that suits you. Our own preference runs slightly long rather than slightly short, but the detail that matters more than either is a high waist. It is flattering on almost everyone, and it is what makes the whole silhouette work.


Colour Comes In

How to Choose a Waistcoat for Morning Dress

With so much black above and striped grey below, the waistcoat is where the colour lives. Dove grey and pale blue are the classics, and buff, that warm greyed-off beige, has a long pedigree of its own. This is also the corner of the outfit where people have historically taken liberties. There was a fashion, running roughly through the 1990s and immortalised in a certain film about four weddings, for waistcoats of considerable flamboyance. Like most things that become fashionable, the look eventually became a costume, and taste stepped quietly away from it.

That said, a brocade silk waistcoat can be a beautiful thing, and precisely because nobody wears them any more there is something almost subversive about doing so now. You need a big personality and genuine confidence to carry it as a wedding guest. The traditional licence was clearer: the fancy silk waistcoat belonged to the groom. Your own wedding was the occasion to indulge; at everyone else's, you wore the standard article and let the couple have their day.

On construction, we would steer you towards double breasted. A double breasted waistcoat gives a very clean front because the buttons sit hidden under the coat, which keeps faith with the sleek, uninterrupted aesthetic the whole outfit is chasing. A single breasted waistcoat is perfectly correct, but there is simply more going on, and morning dress rewards restraint. The modern instinct, incidentally, has moved away from the statement waistcoat altogether and towards the combined look: interest distributed across the whole outfit in small, considered details rather than concentrated in one loud panel of silk.


Above the Collarbone

Shirts, Starched Collars and the Case for Slips

Here is where morning dress separates the men who are wearing it from the men who are inhabiting it. Most people now wear a collar attached shirt, and a smart white double cuff shirt is entirely correct. But the detail we would suggest above all others, if you want to do this properly, is a separate starched collar. They are not expensive, and they look extraordinarily sharp. The stiff, laundered structure of the collar answers the structure of the coat, and because the collar attaches with studs, it pushes the tie knot slightly away from the neck. The knot sits proud rather than buried, and the whole arrangement reads as fresh in a way no soft collar quite manages.

There is a pleasing archaeology to the starched collar, too. Most designs have not changed in generations, so when you buy one from a traditional outfitter you are buying clothing that has stood still for a hundred years. The classic rounded point collar, which you will very rarely see in the wild, is a case in point. Wearing one is a quietly confident statement: it tells the person who notices that you know exactly what you are doing.

If a starched collar is a step too far, there are gentler routes to a similar effect. A pale blue or pale pink shirt with a contrasting white collar mimics the look, and you can pair it with white cuffs for a stronger statement or self cuffs for a softer one. With a starched collar, the cuffs always match the shirt body. Whichever route you take, the cuffs are double, always, closed with cufflinks. No button down collars, for reasons we trust need no elaboration.

And then there are slips: the strip of pale fabric that buttons inside the waistcoat and peeks out along its top edge like a second, phantom waistcoat. That is more or less what it is. The detail dates from the era of Regency dressing when men wore two waistcoats at once, an undervest beneath the overvest, because waistcoats were a sign of affluence and two were better than one. The slip mimics the undervest. When our authority first entered the trade in the 1990s, slips were a made-to-order rarity; you can now buy them ready made on Jermyn Street. Our advice is to wear slips only with a starched collar. The two details belong to the same fresh, laundered idiom, and together they complete it.


Below the Waist Seam

Cashmere Stripe Trousers (Which Contain No Cashmere)

The trousers are grey with black stripes, and they are called cashmere stripes, a name that has nothing to do with the fibre. The term derives from a nineteenth century expression for fancy worsted cloth woven for weddings, and it has simply never gone away. For weddings, the tendency is towards a lighter silver grey stripe. For more sombre occasions, and there are men who wear morning dress to funerals or as part of their profession, darker stripes are the norm. A good mid grey will see you through most occasions, which is the sort of sentence that applies to a remarkable amount of menswear.

One structural note worth knowing: the sleeve cuffs of a morning coat behave exactly like those of a lounge suit, typically four buttons, and there is no more reason to insist on working buttonholes here than there is on a dinner jacket. The obsession with functioning cuffs is a modern one, and morning dress predates it with some serenity.


Where We Come In

Pocket Squares, Ties and Stick Pins for Morning Dress

A morning coat positively demands a pocket square. There is so much black in the outfit that the chest pocket becomes the single point of relief, and leaving it empty is a small act of neglect the whole ensemble feels. The safest and perhaps sharpest option is a flat folded white linen square, worn exactly as you would for black tie: a clean horizon line of white against the black. The alternative is a complementary colour, chosen to confirm the outfit as a whole rather than to match any single element. Blues and beiges that nod towards the waistcoat and shirt work beautifully. Matching the tie, as ever, is the one thing your pocket square should never do. The pocket square collection covers both instincts, from plain linen to prints with rather more to say.

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The tie follows the same logic of restraint. Traditionally, morning dress takes a very fine print or a very fine weave. Bold ties do not belong here, though morning dress is a mode of dress rather than a uniform, and your personality is allowed through in the details. A micro dot silk, a fine pindot, a subtle shantung: these are the textures that sit correctly against a starched collar and a black coat. The tie collection has a good number of candidates that would pass inspection at the smartest of church doors.

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The final flourish, and the most traditional of all, is the stick pin. A mother of pearl stick pin is what you would historically have worn with morning dress, a survival from the days of the Ascot cravat, and it remains one of the most elegant small details a man can add to the outfit. It anchors the tie, catches the light once or twice an hour, and tells the observant that you did your homework.


The Alternative

The Grey Morning Suit: When Matching Beats Separates

The grey morning suit, in which coat, waistcoat and trousers are all cut from the same cloth, deserves a word of its own, and it comes with a small paradox attached. The suit-will-never-die school of thought holds that a suit is always smarter than separates. Morning dress is the great exception. Here, the separates version, black coat, cashmere stripe trousers, contrasting waistcoat, is considered the more formal of the two. The matched grey version is very elegant, and we are firm admirers, but it sits one rung below on the formality ladder.

If you do go grey, choose a mid tone. Charcoal is smart, but a mid grey has more life in daylight, which is after all when you will be wearing it. The cloths to look for are pick and pick, sharkskin, or birdseye; a really fine birdseye looks quite superb across all three pieces. It is a wonderful option for the man attending his third summer wedding of the season who fancies a change from black.


Ground Level and Above

Shoes, Hats and the Great Buttonhole Question

Shoes first, because they are simple: black, polished, and calf. Plain oxfords are the default, punched cap oxfords are handsome, black calf Chelsea boots are very smart, and we have even seen a sleek black loafer carry the day. If it is black and it shines, you are in safe territory. Jeans, we hardly need say, do not feature. Cowboy boots, curiously, rank marginally above jeans in the hierarchy of things you must not wear, which tells you something about jeans.

The hat question is more nuanced. The top hat is the traditional companion to morning dress, but tradition also holds that hats are not worn inside a church, which means that at most weddings you are carrying the thing rather than wearing it, or holding it for the photographs. As a wedding guest today, you do not need a hat. At Royal Ascot, matters differ: the Royal Enclosure dress code requires one, so if your morning dress is bound for the races, budget for the topper.

And so to the question asked more often than any other: can you wear a flower in the lapel and a pocket square at the same time? Certain fashion books, and we use the term loosely, say no, on the grounds that it is too busy. We disagree, completely. A wedding is one of the few remaining occasions when a man can wear a flower in his lapel, and it is such an elegant touch against all that black that refusing it seems perverse. Better still, a flower without a pocket square draws the eye to an empty chest pocket, which looks faintly sad. The one caveat is proportion: if the flower is elaborate, keep the square simple, a white linen with a fine border, so the two are not fighting for attention. Wear both. Life is short and weddings are shorter.


Beyond the Church

Where Else Morning Dress Is Worn, and How to Adjust It

A classic black morning coat will see you through every occasion that calls for one; you do not need a second. What changes is everything around it. For Royal Ascot, the outfit as described is spot on, with the addition of the mandatory hat. For an investiture, you might swap a buff or dove grey waistcoat for a black one and dial the whole ensemble towards the conservative. For a memorial service, where morning dress is still sometimes specified, the adjustments go further: a black waistcoat, a more sombre tie, and no fancy pocket square. The coat stays constant. The accessories carry the meaning, which has always struck us as the correct division of labour.

For a summer wedding, the reverse applies, and this is where the outfit becomes genuinely enjoyable. The waistcoat lightens, the buttonhole appears, the pocket square earns its keep. If you are assembling the finishing touches for the season, the summer wedding collection gathers the ties and pocket squares that do this job particularly well.


Frequently Asked Questions

Your Questions Answered

What is the difference between morning dress and tails?

Morning dress, the morning coat, and morning tails all refer to the same daytime outfit: a black tailcoat with a waist seam, striped grey trousers, and a contrasting waistcoat. The word tails on its own is ambiguous because it can also mean evening tails, the white tie ensemble worn after dark. On a wedding invitation, morning dress is the clearer term.

Can you wear a buttonhole flower and a pocket square together with morning dress?

Yes. Some older style guides claim the combination is too busy, but a flower without a pocket square draws attention to an empty chest pocket, and a morning coat has so much black in it that it benefits from both. The only rule of proportion worth observing is that an elaborate flower pairs best with a simple pocket square, such as white linen with a fine border, so the two are not competing.

What colour waistcoat should you wear with a morning coat?

Dove grey, pale blue, and buff are the classic choices for weddings and Royal Ascot. A double breasted waistcoat gives the cleanest look because the buttons sit hidden under the coat. For an investiture or a memorial service, a black waistcoat is the more appropriate and conservative choice. Fancier silk waistcoats are traditionally the privilege of the groom at his own wedding.

What tie do you wear with morning dress?

Traditionally a very fine print or a very fine weave: micro dots, small pindots, or a subtle textured silk such as shantung. Bold patterns do not belong with morning dress. A mother of pearl stick pin is the traditional accompaniment, a detail carried over from the days when an Ascot cravat was worn instead of a tie.

Do you need to wear a top hat with morning dress?

As a wedding guest today, no. Hats are not worn inside a church in any case, so historically the top hat was carried or held for photographs. The exception is the Royal Enclosure at Royal Ascot, where the dress code requires one. For everything else, you can leave the topper at home with a clear conscience.

What shoes should you wear with a morning coat?

Black polished calf leather is the rule. Plain oxfords are the classic choice, punched cap oxfords work well, black calf Chelsea boots are very smart, and a sleek black loafer can succeed on the right foot. Brown shoes, suede, and anything unpolished should stay at home.


Dressing for a wedding this season? The finishing touches are below.