Pajamas or pyjamas , sometimes shortened to PJs or jammies, are several related types of clothing originating from the Indian subcontinent. In the Western world, pajamas are soft, warm, and traditionally loose garments derived from the Indian daywear pajamas. They are worn for sleeping and lounging.
The worldwide use of pajamas outside the subcontinent is the result of adoption by British colonists in India in the 18th and 19th centuries, and the British influence on the wider Western world during the Victorian era. Pajamas had been introduced to England as "lounging attire" as early as the seventeenth century, then known as mogul's breeches but they soon fell out of fashion. The word pajama is recorded in English use in the first half of the nineteenth century. They did not become a fashion in Britain and the Western world as sleeping attire for men until the Victorian period, from about 1870. Hobson-Jobson: A Glossary of Colloquial Anglo-Indian Words and Phrases summarizes the state of usage at the time :
Such a garment is used by various persons in India e.g. by women of various classes, by Sikh men, and most by Mohammedans of both sexes. It was adopted from the Mohammedans by Europeans as an article of dishabille and of night attire, and is synonymous with Long Drawers, Shulwaurs, and Mogul-Breeches It is probable that we English took the habit like a good many others from the Portuguese. Thus Pyrard says, in speaking of Goa Hospital: "Ils ont force calsons sans quoy ne couchent iamais les Portugais des Indes" The word is now used in London shops. A friend furnishes the following reminiscence: "The late Mr. B—, tailor in Jermyn Street, some on 40 years ago, in reply to a question why pyjammas had feet sewn on to them answered: "I believe, Sir, it is because of the White Ants."
Types
Traditional
Traditional pajamas consist of a shirt-and-trousers combination made of soft fabric, such as flannel or lightweight cotton. The shirt element usually has a placket front and sleeves with no cuffs. Pajamas are usually worn as nightwear with bare feet and without underwear. They are often worn for comfort by people in their homes, especially by children, especially on the weekend. In colloquial speech, pajamas are often called PJs or jammies. In South Asia and South Africa, they are sometimes referred to as night suits.
Contemporary
Contemporary pajamas are derived from traditional pajamas. There are many variations in style such as short sleeve pajamas, pajama bottoms of varying length, and pajamas incorporating various non-traditional materials. Often, people of both sexes opt to sleep or lounge in just pajama pants, usually with a t-shirt. For this reason, pajama pants are often sold as separates. Stretch-knit sleep apparel with rib-knit trimmings are common, mostly with young children. Although pajamas are usually distinguished from one-piece sleeping garments such as nightgowns, in the US, they have sometimes included the latter or a somewhat shorter nightshirt as a top. Some pajamas feature a drop seat : a buttoned opening in the seat, designed to allow the wearer to conveniently use a toilet.
Fire safety
In the United States, pajamas for children are required to comply with fire safety regulations. If made of flammable fabric, such as cotton, they must be tight fitting. Loose-fitting pajamas must be treated with a fire retardant. Regulations in the United Kingdom are less stringent; pajamas which do not comply with fire safety standards may be sold, but must be labelled "KEEP AWAY FROM FIRE".
Society and culture
Pyjamas in the Western world have been regarded as essentially indoors wear, or wear for the home, whether treated as daywear or nightwear. But since the late 20th century some people, in particular those in the US and to some extent Britain and Australia, and Polynesians in New Zealand, have worn pajamas in public for convenience or as a fashion statement. In January 2007, the gulf emirate Ras al-Khaimah introduced a strict dress code for all local government workers forbidding them from wearing pajamas to work. In January 2010, the Tescosupermarket in St Mellons, Cardiff, United Kingdom, started a ban on customers wearing pyjamas. In January 2012, a local Dublin branch of the Government's Department of Social Protection advised that pyjamas were not regarded as appropriate attire for clients attending the office for welfare services. Many school and work dress codes do not allow pajamas. A large number of elementary and middle schools in the US designate a "pajama day" when students and staff come to school in their pajamas.
