Clothing is manufactured fiber and textile material worn
on the body. The wearing of clothing is mostly restricted to humans and is a
feature of nearly all human society. The amount and type of clothing one wears
depend on physical requirements and local culture. In some countries,
casual is the dress code that emphasizes comfort and personal
expression over presentation, formality and conformity. More simply, "casual"
can be defined as something relaxed, occasional, not planned, or informal.
Jeans and a T-shirt have been described as the "casual uniform".
Although it can be considered "informal" in the senses of
"not formal" or "suited for everyday use," informal attire actually refers to a
dress code much more formal than casual wear, a step below Semi-formal wear.