bra Fashion show

Undergarments or underwear are clothes worn under other clothes, often next to the skin. They keep outer garments from being soiled by perspiration, urine, semen, feces, and other discharges; shape the body; and provide support for parts of it. In cold weather, long underwear sometimes is worn to provide additional warmth. Some undergarments are intended for erotic effect. Special types of undergarments have religious significance. Some items of clothing are designed as underwear, while others, such as T-shirts and certain types of shorts, are appropriate both as undergarments and as outer clothing. If made of suitable material, some undergarments can serve as nightwear or swimsuits.

Undergarments commonly worn by women today include brassieres and panties (also known as knickers), while men often wear briefs, boxer shorts, and boxer briefs. Items commonly worn by both sexes include T-shirts, sleeveless shirts (also called singlets), bikini underwear, thongs, and G-strings.

A G-string (alternatively gee-string or gee string) is a type of underwear, a narrow piece of cloth, leather, or plastic, that covers or holds the genitals, passes between the buttocks, and is attached to a band around the hips, worn as swimwear or underwear by women and men. It is also a style of thong swimsuit whose rear area can become so narrow that it would disappear between the wearer's buttocks. The two terms G-string and thong are often used interchangeably; however, they can refer to distinct pieces of clothing. A G-string is one variety of thong. See the design and variety of thongs for details.