Formal wear in the context of "Full dress uniform"

A waistcoat (UK and Commonwealth, /ˈweɪs(t)koʊt/ or /ˈwɛskət/; colloquially called a weskit) or vest (US and Canada) is a sleeveless upper-body garment. It is usually worn over a dress shirt and necktie and below a coat as a part of most men's formal wear. It is also sported as the third piece in the traditional three-piece male suit. Any given waistcoat can be simple or ornate, or for leisure or luxury. Historically, the waistcoat can be worn either in the place of, or underneath, a larger coat, dependent upon the weather, wearer, and setting.

Daytime formal wear and semi-formal wear commonly comprises a contrastingly coloured waistcoat, such as in buff or dove gray, still seen in morning dress and black lounge suit. Traditionally, a white waistcoat is worn for white tie and a black one for black tie.

In economics, a durable good or a hard good or consumer durable is a good that does not quickly wear out or, more specifically, one that yields utility over time rather than being completely consumed in one use. Items like bricks could be considered perfectly durable goods because they should theoretically never wear out. Highly durable goods such as refrigerators or cars usually continue to be useful for several years of use, so durable goods are typically characterized by long periods between successive purchases.

Nondurable goods or soft goods (consumables) are the opposite of durable goods. They may be defined either as goods that are immediately consumed in one use or ones that have a lifespan of less than three years. Examples of nondurable goods include fast-moving consumer goods such as food, cosmetics, cleaning products, medication, clothing, packaging and fuel. While durable goods can usually be rented as well as bought, nondurable goods generally are not rented, apart from some clothing categories (e.g. formal wear rentals).

A top hat (also called a high hat, or, informally, a topper) is a tall, flat-crowned hat traditionally associated with formal wear in Western dress codes, meaning white tie, morning dress, or frock coat. Traditionally made of black silk or sometimes grey, the top hat emerged in Western fashion by the end of the 18th century. Although such hats fell out of fashion through the 20th century, being almost entirely phased out by the time of the counterculture of the 1960s, it remains a formal fashion accessory. A collapsible variant of a top hat, developed in the 19th century, is known as an opera hat.

Perhaps inspired by the early modern era capotain, higher-crowned dark felt hats with wide brims emerged as a country leisurewear fashion along with the Age of Revolution around the 1770s. Around the 1780s, the justaucorps was replaced by the previously casual frocks and dress coats. With the introduction of the top hat in the early 1790s, the tricorne and bicorne hats began falling out of fashion. By the start of the 19th century, the directoire style dress coat with top hat was widely introduced as city wear for the upper and middle classes in all urban areas of the Western world. The justaucorps was replaced in all but the most formal court affairs. Around the turn of the 19th century, although for a few decades beaver hats were popular, black silk became the standard, sometimes varied by grey ones. While the dress coats were replaced by the frock coat from the 1840s as conventional formal daywear, top hats continued to be worn with frock coats as well as with what became known as formal evening wear white tie. Towards the end of the 19th century, whereas the white tie with black dress coat remained fixed, frock coats were gradually replaced by morning dress, along with top hats.

A dress (also known as a frock or a gown) is a one-piece outer garment that is worn on the torso, hangs down over the legs. Dresses often consist of a bodice attached to a skirt.

Dress shapes, silhouettes, textiles, and colors vary. In particular, dresses can vary by sleeve length, neckline, skirt length, or hemline. These variances may be based on considerations such as fashion trends, modesty, weather, and personal taste. Dresses are generally suitable for both formal wear and casual wear.

An evening glove or opera glove is a type of glove that reaches beyond the elbow. They are traditionally worn by women on formal occasions.

Women's gloves for formal and semi-formal wear come in three lengths for women: wrist, elbow, and opera or full-length (over the elbow, usually reaching to the biceps but sometimes to the full length of the arm).

Folk costume, also known as traditional dress, traditional attire, folk attire, or regalia is clothing of an ethnic group, nation or region, and expresses cultural, religious or national identity. It includes both everyday and formal wear, those which do not cater to Western dress codes.

An ethnic group's clothing may be called ethnic clothing or ethnic dress. So are there national costumes, and regional costumes.

Semi-formal wear or half dress is a grouping of dress codes indicating the sort of clothes worn to events with a level of formality between informal wear and formal wear. In the modern era, the typical interpretation for men is black tie for evening wear and black lounge suit for day wear, corresponded by either a pant suit or an evening gown for women.

Whether one would choose to wear morning or evening semi-formal has traditionally been defined by whether the event will commence before or after 6:00 p.m.