The dinner suit's accompaniments have also evolved over time. The most traditional interpretations of these elements —
dress shirt, low cut waistcoat (in the "V" or "U" shape), black bow tie,
oxford dress shoes — are incorporated in the black tie dress code. Unlike white tie, which is very strictly regulated, black tie ensembles can display more variation. More extensively, the traditional components for men are: • A dinner jacket, also called a tuxedo jacket in the United States, is primarily made of black or midnight blue wool. Dinner jackets in an off-white colour are also considered appropriate for some occasions, but are traditionally associated with warmer climates and differ from other dinner jackets in that they are self-faced and can be made of fabrics including linen and cotton.
Silk Jacket lapels and facings, usually
grosgrain or satin, are a defining element of the jacket and can be seen on every type of lapel. The dinner jacket may have a peaked lapel, a shawl lapel, or a notched lapel, with some fashion stylists and writers seeing shawl lapels as less formal and notched lapels as the least formal, despite the fact that they, like peaked and shawl, were used (though somewhat rarely) in some of the early forms of the garment. • Trousers with a single silk or satin braid covering the outer seams, uncuffed and worn with braces • A black low-cut waistcoat or a cummerbund • A white
dress shirt, with a
marcella or pleated bib being traditional, with double or "French"
cuffs and a turndown
collar. While the turndown is most appropriately
semi-formal, the attached
wing collar has been popular with American men since the 1980s. However, many style authorities argue that the attached version now typically offered is insubstantial with minuscule wings and inappropriately paired with soft pleated fronts. • A black silk bow tie matching the lapel facings •
Shirt studs and
cufflinks. Some classic etiquette authorities limit studs to stiff-front marcella shirts only and prescribe pearl buttons for soft-front models instead. • Black dress
socks, usually of silk or fine wool. Some style guides recommend that the socks should come up to the knee. • Black shoes – traditionally
patent leather court shoes or pumps; now often highly polished or patent leather
Oxford dress shoes instead, without
brogueing
Jacket of a dinner jacket featuring a working
buttonhole and
silk grosgrain facings The original and most formal model of dinner jacket is the
single-breasted model. The typical black tie jacket is single-breasted with one button only, with
jetted, or besom, pockets and is of black or midnight blue; usually of wool or a wool-
mohair, or wool-
polyester blend, although other materials, especially silk, are seen. Although other materials are used, the most appropriate and traditional for the dinner jacket are wool
barathea or superfine
herringbone. According to the Black Tie Guide, the peaked lapel and shawl collar are equally authentic and correct, with the latter being slightly less formal. The dinner jacket also has a welt breast pocket to hold a
pocket handkerchief, which is generally self-faced rather than covered with silk.
Emily Post, a resident of Tuxedo Park, New York, stated in 1909 that "[Tuxedos] can have lapels or be shawl-shaped, in either case they are to have facings of
silk, satin or grosgrain". She later republished this statement in her 1922 book
Etiquette, adding that only single-breasted jackets are appropriately called
tuxedos. There is a fashion movement suggesting that a man's appearance when wearing the wider and higher peak lapel is superior to the narrower notch lapel. White dinner jackets are often worn in warm climates. They are
ivory in colour rather than pure white, and have self-faced lapels (i.e. made of the same fabric as the jacket) rather than silk-faced lapels. They are generally worn with the same types of shirts and accessories as black dinner jackets, though the turndown collar and cummerbund are preferred to the wing collar or waistcoat. Similarly, the shawl lapel is more common in white dinner jackets. In the United Kingdom, the 20th-century etiquette was that white dinner jackets were never worn, even on the hottest day of summer, but were reserved for wear abroad. In the 21st century, white dinner jackets are frequently seen at
weddings, formal beach events, and high-school
proms, in the United States and at some concerts, famously for instance the
Last Night of the Proms, in the United Kingdom. In tropical climates, such as in Imperial Burma, the desert fawn was historically used as the less formal colour. At one time, the civilian
mess jacket was also an option in warmer climates. It is generally considered inappropriate for a man to remove his jacket during a formal social event, but when hot weather and humidity dictate, the
ranking man of the
royal family or the guest of honour may give men permission by noticeably taking off his jacket. In anticipated hot weather,
Red Sea rig is specified in the invitation, although this dress is esoteric in civilian circles, and is particular to certain
expatriate communities.
Black bow tie Traditionally, the only neckwear appropriate is the black bow tie that is a self-tie and it always matches the lapel facing of the dinner jacket and braiding of the trouser seams. The bow tie is tied using a common
shoelace knot, which is also called the bow knot for that reason.
Trousers with a side stripe|Black tie trousers with a side stripe Black tie trousers traditionally have no
turn-ups, also called cuffs in
American English, or belt loops. The outer seams are usually decorated with a single braid of silk or a material that matches or complements the lapel facing. Traditionally,
braces, called suspenders in US English, hidden by the waistcoat, are used to support the trousers.
Belts are never worn with black tie trousers. Evening trousers may be flat-fronted or pleated, with pleats first coming into fashion in the 1930s. Whilst flat-fronted trousers have become more fashionable, pleated trousers may be considered more comfortable by men who have wider hips and a narrow waist.
Waist coverings A waist covering is generally worn as part of a black tie ensemble. Either a low cut waistcoat or cummerbund may be worn, but never both at the same time. Although the English authority
Debrett's consider that wearing a waistcoat is smart, they no longer consider either waist covering to be essential. The American authority,
The Emily Post Institute, considers them to be an essential component of proper black tie attire.
Waistcoat A low cut waistcoat should be worn when wearing a single-breasted coat. The waistcoat plays an important part in black tie's refined minimalism by helping to conceal its working parts by discreetly covering the trousers' exposed waistband and the shirt bosom's bottom edge. Waistcoats come in the 'V' or rarer 'U' shape, in backless or fully backed versions, double- or single-breasted, with or without lapels. Single-breasted styles typically have three buttons, and double-breasted ones three or four rows. Before World War II, while black tie was still gaining acceptance, men would wear a white waistcoat, along with other details now associated primarily with white tie, such as stiff fronted shirts. However, this style, though increasingly viewed as an affectation, is still acceptable in the United States. The waistcoat may be made from either the same fabric as the dinner jacket, as is traditional, or the same silk as the jacket's lapels, which is more popular. When a waistcoat has lapels, they are faced in the same silk as those of the jacket; in this case it is considered more refined if the body is made from the same fabric as the jacket. The buttons may be self-faced or covered in the same silk as the lapels. Vintage waistcoats were sometimes closed with studs made from
onyx or
mother-of-pearl, which were often surrounded by a setting of silver or
gold. A waistcoat is never worn with a double-breasted jacket. Since this style of jacket is never unbuttoned, the waist of the trousers is never exposed, and therefore does not need to be covered, though before World War II an edge of the waistcoat was often shown between the jacket and shirt.
Cummerbund silk cummerbund A cummerbund may be worn with a dinner jacket in lieu of a waistcoat and, although it is considered slightly less formal, it is equally correct. It looks especially well with a shawl collar dinner jacket but may be worn in conjunction with peak lapels. The material of the cummerbund should be silk satin, grosgrain, also called faille, or
barathea to match that of the bow tie. It features upward-facing folds, which were originally used to store theatre or opera tickets, and are now considered to be more decorative than functional. Just like the waistcoat, cummerbunds are not worn with a double-breasted jacket. As the cummerbund is seen as an extension of the trousers, traditionally it is the same colour (i.e. black). However, the
Black Tie Guide endorses deep and rich colours as a tasteful way to introduce some colour into an outfit that is otherwise
monochromatic. Bright colours, such as those often worn by members of wedding parties, should be avoided Traditionally, the shirt is white, has a bibbed front that is either marcella or pleated, a turndown collar, and double, or "french" cuffs. In the early-20th century, a
piqué shirt with a
detachable wing collar and single cuffs such as is worn with white tie was used, and in the 1960s and 1970s ruffled bibs were popular, but have since become uncommon. The wing collar originally disappeared in black tie after the 1920s when the appropriately
semi-formal attached turndown collar shirt became preferred, but it has been popular with American men in a less substantial, attached form since the 1980s. However, many style authorities argue that the wing collar should remain the domain of white tie for aesthetic reasons. Etiquette maven Miss Manners is one of those who feel that while the bow tie's uncovered band is fine in a white-on-white scheme, "gentlemen with their black ties exposed all-around their necks look silly". and are better suited to the more formal single-breasted peak lapel jacket. The collar in this case is tall and stiff, which may be attached or detachable. When a full dress shirt is worn in this fashion, it is accompanied by the white marcella waistcoat ordinarily associated with white tie. in
patent leather worn with
evening dress or dinner dress
Footwear The most formal and traditional shoes are patent leather opera pumps, also called
court shoes, decorated with grosgrain bows. The more popular alternative is the black lace-up
Oxford shoe, in patent leather or
calfskin, with a rounded plain toe.
Brogueing or any other decorative patterns should never be seen on black tie footwear. Matte finish
pumps are also seen. Shoes are almost invariably black and patent leather is considered more formal than matte finishes while pumps are considered more formal than
lace-ups. Generally considered too informal for black tie are shoes with
open lacing, such as the
Derby shoe, called
bluchers in American English. Notable alternatives include the black button boot, primarily of historical interest only, and the monogrammed
Albert slipper which was originally worn only at home. Hosiery is black socks made from fine wool or silk.
Accessories with a white pocket square Most etiquette and fashion guides of the current decade recommend keeping colour touches and favouring a single colour, usually dark; muted reds, such as maroon, are a traditional choice.
Handkerchief: A handkerchief in linen traditionally, or silk, or cotton is usually worn in the breast pocket. Although precedents for tasteful exceptions exist,
pocket squares are normally white,
Boutonnière: A flower may be worn. Red and white
carnation, blue
cornflower, and
rosebud have all been popular at times. In
France, the boutonnière is usually a
gardenia.
Outerwear: Black tie events do not involve outerwear and coats and gloves are no longer considered part of the dress code. However, etiquette for what to wear in public in transit to and from black tie occasions was stiffer in earlier eras and remain an option: Matching overcoats are usually black,
charcoal, or dark
blue, and traditionally of the
Chesterfield style, or
Paletot. A
guards coat was also once popular, and a lighter topcoat can be worn in summer. Historically, an
Inverness coat was also worn. In the early eras there used to be a specific type of coat, called black tie overcoat: it basically was a below the knee-long chesterfield coat, but imitating a dinner jacket and made of course of heavier fabric. It came in black and was characterized by a one button-stance, in case of single-breasted style, or double-breasted, with pointed lapels: both the button and the lapels were covered in silk. Yet, it soon went out of fashion and had never been very popular: nowadays is nearly impossible to find. Until the mid-20th century, gloves and scarves were always worn, and are still occasionally seen in grey leather and white silk, respectively. White kid gloves, same as for white tie, are also considered a standard. or straw
boater in spring and summer. Fedoras were originally regarded as too informal but have become more common. Top hats were originally worn with black tie, but had been reserved to white tie and
morning dress from World War I. In the 1960s, it became optional to wear a hat with black tie, while from the 1970s onwards hats became less common.
Decorations and orders: Military, civil, and organizational
decorations are usually worn only to
full dress events, generally of formal governmental or diplomatic significance. Miniature
orders and awards are typically worn on the left lapel of the jacket, and neck badges, breast stars, and sashes are worn according to country-specific or organizational regulations. Unlike in white tie, where decorations are always permitted, the dress code will usually give some indication when decorations are to be worn with black tie.
Timepiece: Traditionally visible timepieces are not worn with formal evening dress, because timekeeping is not supposed to be considered a priority.
Pocket watches are acceptable. Today ladies' dress for black tie occasions covers a much wider level of formality ranging from just below the white tie standard to something more informal such as a
little black dress. Specifically it can also include: • Evening shoes and • A
ballgown, evening gown or
cocktail dress. Cocktail dresses may be long or moderately short and need not be black. == Social occasions ==