出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2015/09/12 22:26:59」(JST)
Clothing is fiber and textile material worn on the body.
The wearing of clothing is a feature of nearly all human societies. The amount and type of clothing worn is dependent on physical stature, gender, as well as social and geographic considerations.
Physically, clothing serves many purposes: it can serve as protection from weather, and can enhance safety during hazardous activities such as hiking and cooking. It protects the wearer from rough surfaces, rash-causing plants, insect bites, splinters, thorns and prickles by providing a barrier between the skin and the environment. Clothes can insulate against cold or hot conditions. Further, they can provide a hygienic barrier, keeping infectious and toxic materials away from the body. Clothing also provides protection from harmful UV radiation.
Clothes can be made out of fiber plants such as cotton, plastics such as polyester, or animal skin and hair such as wool. Humans began wearing clothes roughly 83,000 to 170,000 years ago.[1]
Knowledge of the origin of clothing remains inferential, since clothing materials deteriorate quickly compared to stone, bone, shell and metal artifacts, but some information has been inferred by studying lice. The body louse specifically lives in human clothing and when it diverged from head lice it can be inferred that clothing existed at that time. One study estimated that this happened between 83,000 to 170,000 years ago,[2][3] another estimates between 65,000 and 149,000 years ago.[4][5]
Archeologists have identified very early sewing needles made of bone and ivory which were found near Kostyonki, Russia in 1988 and are dated to about 30,000 BC.[6] Dyed flax fibers that could have been used in clothing have been found in a prehistoric cave in the Republic of Georgia that date back to 36,000 BP.[7][8]
Making fabric by hand is a tedious and labor-intensive process. The textile industry was the first to be mechanized – with the powered loom – during the Industrial Revolution.
Different cultures have evolved various ways of creating clothes out of cloth. One approach simply involves draping the cloth. Examples of garments consisting of rectangles of cloth wrapped to fit include the dhoti for men and the sari for women in the Indian subcontinent, the Scottish kilt and the Javanese sarong. The clothes may simply be tied up, as is the case of the first two garments; or pins or belts are used to hold the garments in place, as in the case of the latter two. The cloth remains uncut, and people of various sizes or the same person at different sizes can wear the garment.
Another approach involves cutting and sewing the cloth, but using every bit of the cloth rectangle in constructing the clothing. The tailor may cut triangular pieces from one corner of the cloth, and then add them elsewhere as gussets. Traditional European patterns for men's shirts and women's chemises take this approach.
Modern European fashion treats cloth much less conservatively, typically cutting in such a way as to leave various odd-shaped cloth remnants. Industrial sewing operations sell these as waste; home sewers may turn them into quilts.
In the thousands of years that humans have spent constructing clothing, they have created an astonishing array of styles, many of which have been reconstructed from surviving garments, photos, paintings, mosaics, etc., as well as from written descriptions. Costume history serves as a source of inspiration to current fashion designers, as well as a topic of professional interest to costumers constructing for plays, films, television, and historical reenactment.
A primary function of clothing is to improve the comfort of the wearer by providing protection against the elements. Clothing provides protection from sunburn in warm weather, and protection from frostbite in cold weather. Shelter reduces the need for protective clothing. For example, coats, hats, gloves, and other superficial layers are normally removed when entering a warm home. Clothes also reduce risk during activities such as work or sport. Some clothing protects from specific environmental hazards, such as insects, noxious chemicals, weather, weapons, and contact with abrasive substances. Conversely, clothing may protect the environment from the clothing wearer, as with doctors wearing medical scrubs.
Humans have shown extreme inventiveness in devising clothing solutions to environmental hazards. Examples include: space suits, air conditioned clothing, armor, diving suits, swimsuits, bee-keeper gear, motorcycle leathers, high-visibility clothing, and other pieces of protective clothing.
Clothing also performs a range of social and cultural functions. Clothing can be used to indicate social status and convey individual, occupational, and sexual differentiation.[9] In many societies, norms about clothing reflect standards of modesty, religion, gender, and social status. They cover parts of the body that social norms require to be covered, act as a form of adornment, and provide an expression of personal taste and style.
Clothing has been made from a very wide variety of materials. Materials have ranged from leather and furs, to woven materials, to elaborate and exotic natural and synthetic fabrics. Not all body coverings are regarded as clothing. Articles carried rather than worn (such as purses), worn on a single part of the body and easily removed (scarves), worn purely for adornment (jewelry), or those that serve a function other than protection (eyeglasses), are normally considered accessories rather than clothing, as are footwear and hats. The distinction between clothing and protective equipment is not always clear-cut—since clothes designed to be fashionable often have protective value and clothes designed for function often consider fashion in their design.
Although dissertations on clothing and its function appear from the 19th century as colonising countries dealt with various new environments,[10] concerted scientific research into psycho-social, physiological and other functions of clothing (e.g. protective, cartage) occurred in the first half of the 20th century, with publications such as John Flügel's Psychology of Clothes in 1930,[9] and Newburgh's seminal Physiology of Heat Regulation and The Science of Clothing in 1949.[11] By 1968, the field of environmental physiology had advanced and expanded significantly, but the science of clothing in relation to environmental physiology had changed little.[12] While considerable research has since occurred and the knowledge-base has grown significantly, the main concepts remain unchanged, and indeed Newburgh's book is still cited by contemporary authors, including those attempting to develop thermoregulatory models of clothing development.[13]
In most cultures, gender differentiation of clothing is considered appropriate for men and women. The differences are in styles, colors and fabrics.
In Western societies, skirts, dresses and high-heeled shoes are usually seen as women's clothing, while neckties are usually seen as men's clothing. Trousers were once seen as exclusively men's clothing, but are nowadays worn by both genders. Men's clothes are often more practical (that is, they can function well under a wide variety of situations), but a wider range of clothing styles are available for women. Men are typically allowed to bare their chests in a greater variety of public places. It is generally acceptable for a woman to wear traditionally men's clothing, while the converse is unusual.
In some cultures, sumptuary laws regulate what men and women are required to wear. Islam requires women to wear more modest forms of attire, usually hijab. What qualifies as "modest" varies in different Muslim societies. However, women are usually required to cover more of their bodies than men are. Articles of clothing Muslim women wear for modesty range from the headscarf to the burqa.
Men may sometimes choose to wear men's skirts such as togas or kilts, especially on ceremonial occasions. Such garments were (in previous times) often worn as normal daily clothing by men.
In some societies, clothing may be used to indicate rank or status. In ancient Rome, for example, only senators could wear garments dyed with Tyrian purple. In traditional Hawaiian society, only high-ranking chiefs could wear feather cloaks and palaoa, or carved whale teeth. Under the Travancore Kingdom of Kerala, (India), lower caste women had to pay a tax for the right to cover their upper body. In China, before establishment of the republic, only the emperor could wear yellow. History provides many examples of elaborate sumptuary laws that regulated what people could wear. In societies without such laws, which includes most modern societies, social status is instead signaled by the purchase of rare or luxury items that are limited by cost to those with wealth or status. In addition, peer pressure influences clothing choice.
Religious clothing might be considered a special case of occupational clothing. Sometimes it is worn only during the performance of religious ceremonies. However, it may also be worn everyday as a marker for special religious status. For example, Jains and Muslim men wear unstitched cloth pieces when performing religious ceremonies. The unstitched cloth signifies unified and complete devotion to the task at hand, with no digression.[citation needed] Sikhs wear a turban as it is a part of their religion.
Most Abrahamic religions prohibit cross-dressing. The cleanliness of religious dresses in Eastern religions like Hinduism, Sikhism, Buddhism, Islam and Jainism is of paramount importance, since it indicates purity.
Clothing figures prominently in the Bible where it appears in numerous contexts, the more prominent ones being: the story of Adam and Eve who made coverings for themselves out of fig leaves, Joseph's cloak, Judah and Tamar, Mordecai and Esther. Furthermore, the priests officiating in the Temple had very specific garments, the lack of which made one liable to death.
In Islamic traditions, women are required to wear long, loose, non-transparent outer dress when stepping out of the home.[citation needed] This dress code was comprehensive (for all women regardless of status). The Quran says this about husbands and wives: "...They are clothing/covering (Libaas) for you; and you for them" (chapter 2:187).
Jewish ritual also requires rending of one's upper garment as a sign of mourning. This practice is found in the Bible when Jacob hears of the apparent death of his son Joseph.[14]
The Western dress code has been evolving for over 500 years. The mechanization of the textile industry made many varieties of cloth widely available at affordable prices. Styles have changed, and the availability of synthetic fabrics has changed the definition of "stylish". In the latter half of the 20th century, blue jeans became very popular, and are now worn to events that normally demand formal attire. Activewear has also become a large and growing market.
The licensing of designer names was pioneered by designers like Pierre Cardin in the 1960s and has been a common practice within the fashion industry from about the 1970s.
By the early years of the 21st century, western clothing styles had, to some extent, become international styles. This process began hundreds of years earlier, during the periods of European colonialism. The process of cultural dissemination has perpetuated over the centuries as Western media corporations have penetrated markets throughout the world, spreading Western culture and styles. Fast fashion clothing has also become a global phenomenon. These garments are less expensive, mass-produced Western clothing. Donated used clothing from Western countries is also delivered to people in poor countries by charity organizations.
People may wear ethnic or national dress on special occasions or in certain roles or occupations. For example, most Korean men and women have adopted Western-style dress for daily wear, but still wear traditional hanboks on special occasions, like weddings and cultural holidays. Items of Western dress may also appear worn or accessorized in distinctive, non-Western ways. A Tongan man may combine a used T-shirt with a Tongan wrapped skirt, or tupenu.
Most sports and physical activities are practiced wearing special clothing, for practical, comfort or safety reasons. Common sportswear garments include shorts, T-shirts, tennis shirts, leotards, tracksuits, and trainers. Specialized garments include wet suits (for swimming, diving, or surfing), salopettes (for skiing) and leotards (for gymnastics). Also, spandex materials are often used as base layers to soak up sweat. Spandex is also preferable for active sports that require form fitting garments, such as wrestling, track & field, dance, gymnastics, and swimming.
There exists a diverse range of styles in fashion, varying by geography, exposure to modern media, economic conditions, and ranging from expensive haute couture to traditional garb, to thrift store grunge.
The world of clothing is always changing, as new cultural influences meet technological innovations. Researchers in scientific labs have been developing prototypes for fabrics that can serve functional purposes well beyond their traditional roles, for example, clothes that can automatically adjust their temperature, repel bullets, project images, and generate electricity.[citation needed] The field of wearable technology covers clothing which includes electronic elements.
Researchers are working on creating textiles with designer bacteria that survive off of "dead" skin and sweat reducing the need to wash clothes. Such bacteria could also be used to create bio luminescent fabrics.[15] In 2014, British scientists created a material claimed to be the 'blackest' ever invented – made of carbon nanotubes, the material absorbs 99.965% of all incident light which hits it, although this is expected to have more of a military than a fashion purpose.[16] Some practical advances already available to consumers are bullet-resistant garments made with kevlar and stain-resistant fabrics coated with chemical mixtures that reduce the absorption of liquids.
Ethical concerns of workers within garment industry in the U.S grew during the late 1800s and early 1900s. An influx of various immigrant groups paired with a garment industry boom following the industrial revolution resulted in mistreatment of workers across garment shops and factories within the industry.
Inequalities existed amongst different types of workers within the industry, with "cutters" often subject to better wages and hours, both before and after strikes. Cutters both worked in tenement sweatshops as well as factories, meticulously cutting the materials and patterns for garments. Men, as well as workers of higher ethnic immigrant groups who had been living in the U.S for longer periods often served as cutters, while women worked within the "home work" field of the industry. Within the "home work" field, women took garments to tenement homes for specific processes such as "felling". This consisted of stitching the linings of coats, collars or cuffs, as well as basting pants, sewing buttons, or tacking pockets. The work was often viewed as not requiring any great amount of skill, and received the least amount of pay among the garment industry jobs of the era. "Home work" was also often rumored to have the highest possibilities for abuses, as though it fell under the garment industry, was not under the supervision of factory owners or managers.[17]
Jews are an example of an ethnic group during the late 19th and early 20th centuries who were viewed as a minority race not strong enough to work in garment factories as cutters, and better suited for "light occupations as sewing" within sweatshops or the "home work" field.[18] Garment workers brought an ethnic labor consciousness to the U.S, either by choice or force, and gender battles and beliefs often came second to working-class solidarity.[19] Gender represented a strong common ground during the early years of tenement sweatshops, as the workers were not stereotyped by their gender, but race.Class was tied to race and ethnicity, and sweatshop wages were so low that male and female workers had to support their families by working in factories and shops with low wages, dangerous work conditions, and extended hours, often over fifty a week.[18]
While laws at the end of the 1900s served to protect these "home workers", it has been noted by many scholars of the period that these laws were largely ineffective. Strikes in the 1900s often addressed the rights of these workers, and some of them even worked to eliminate "home workers" from the industry, with the understanding the women would move to similar positions within garment factories.[17]
Though mechanization transformed most aspects of human industry by the mid-20th century, garment workers have continued to labor under challenging conditions that demand repetitive manual labor. Mass-produced clothing is often made in what are considered by some to be sweatshops, typified by long work hours, lack of benefits, and lack of worker representation. While most examples of such conditions are found in developing countries, clothes made in industrialized nations may also be manufactured similarly, often staffed by undocumented immigrants.[citation needed]
Coalitions of NGOs, designers (Katharine Hamnett, American Apparel, Veja, Quiksilver, eVocal, Edun,...) and campaign groups like the Clean Clothes Campaign (CCC) have sought to improve these conditions as much as possible by sponsoring awareness-raising events, which draw the attention of both the media and the general public to the workers.
Outsourcing production to low wage countries like Bangladesh, China, India and Sri Lanka became possible when the Multi Fibre Agreement (MFA) was abolished. The MFA, which placed quotas on textiles imports, was deemed a protectionist measure.[citation needed] Globalization is often quoted as the single most contributing factor to the poor working conditions of garment workers. Although many countries recognize treaties like the International Labor Organization, which attempt to set standards for worker safety and rights, many countries have made exceptions to certain parts of the treaties or failed to thoroughly enforce them. India for example has not ratified sections 87 and 92 of the treaty.[citation needed]
The use of animal fur in clothing dates to prehistoric times. It is currently associated in developed countries with expensive, designer clothing, although fur is still used by indigenous people in arctic zones and higher elevations for its warmth and protection. Once uncontroversial, it has recently been the focus of campaigns on the grounds that campaigners consider it cruel and unnecessary. PETA, along with other animal rights and animal liberation groups have called attention to fur farming and other practices they consider cruel.
Clothing suffers assault both from within and without. The human body sheds skin cells and body oils, and exudes sweat, urine, and feces. From the outside, sun damage, moisture, abrasion and dirt assault garments. Fleas and lice can hide in seams. Worn clothing, if not cleaned and refurbished, itches, looks scruffy, and loses functionality (as when buttons fall off, seams come undone, fabrics thin or tear, and zippers fail).
In some cases, people wear an item of clothing until it falls apart. Cleaning leather presents difficulties, and bark cloth (tapa) cannot be washed without dissolving it. Owners may patch tears and rips, and brush off surface dirt, but old leather and bark clothing always look old.
But most clothing consists of cloth, and most cloth can be laundered and mended (patching, darning, but compare felt).
Humans have developed many specialized methods for laundering, ranging from early methods of pounding clothes against rocks in running streams, to the latest in electronic washing machines and dry cleaning (dissolving dirt in solvents other than water). Hot water washing (boiling), chemical cleaning and ironing are all traditional methods of sterilizing fabrics for hygiene purposes.
Many kinds of clothing are designed to be ironed before they are worn to remove wrinkles. Most modern formal and semi-formal clothing is in this category (for example, dress shirts and suits). Ironed clothes are believed to look clean, fresh, and neat. Much contemporary casual clothing is made of knit materials that do not readily wrinkle, and do not require ironing. Some clothing is permanent press, having been treated with a coating (such as polytetrafluoroethylene) that suppresses wrinkles and creates a smooth appearance without ironing.
Once clothes have been laundered and possibly ironed, they are usually hung on clothes hangers or folded, to keep them fresh until they are worn. Clothes are folded to allow them to be stored compactly, to prevent creasing, to preserve creases or to present them in a more pleasing manner, for instance when they are put on sale in stores.
A resin used for making non-wrinkle shirts releases formaldehyde, which could cause contact dermatitis for some people; no disclosure requirements exist, and in 2008 the U.S. Government Accountability Office tested formaldehyde in clothing and found that generally the highest levels were in non-wrinkle shirts and pants.[20] In 1999, a study of the effect of washing on the formaldehyde levels found that after 6 months after washing, 7 of 27 shirts had levels in excess of 75 ppm, which is a safe limit for direct skin exposure.[21]
In past times, mending was an art. A meticulous tailor or seamstress could mend rips with thread raveled from hems and seam edges so skillfully that the tear was practically invisible. When the raw material – cloth – was worth more than labor, it made sense to expend labor in saving it. Today clothing is considered a consumable item. Mass-manufactured clothing is less expensive than the labor required to repair it. Many people buy a new piece of clothing rather than spend time mending. The thrifty still replace zippers and buttons and sew up ripped hems.
Used, unwearable clothing can be used for quilts, rags, rugs, bandages, and many other household uses. It can also be recycled into paper. In Western societies, used clothing is often thrown out or donated to charity (such as through a clothing bin). It is also sold to consignment shops, dress agencies, flea markets, and in online auctions. Used clothing is also often collected on an industrial scale to be sorted and shipped for re-use in poorer countries.
There are many concerns about the life cycle of synthetics, which come primarily from petrochemicals.[weasel words] Unlike natural fibers, their source is not renewable and they are not biodegradable.[22]
Garment factory in Bangladesh
Knit garments made in Bangladesh, factory showroom
Different types of pre-wash performed on denim, factory showroom
Artificial leather jacket made in Bangladesh
Blazer production in Bangladesh
Modern technology and machinery are used in this Bangladesh washing factory for ready made garments
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