The average bra size for a 12 year old girl would depend on her height and her weights. Thanks for using AnswerParty!
A training bra (also trainer bra or bralette) is a brassiere designed for girls who have begun to develop breasts during early puberty. Her breasts are not yet large enough to fit a standard-sized bra, usually defined as Tanner stage I and II. Training bras are usually a lightweight, pullover style with a soft, elastic bra band and soft bra cups. When a girl receives her first bra, it may be seen as a long-awaited rite of passage in her life signifying her coming of age. Prior to the marketing of training bras, a pre-teen or young teen girl in Western countries usually wore a one-piece "waist" or camisole without cups or darts. Bras for pre-teens and girls entering puberty were first marketed during the 1950s. Some companies have been criticized for marketing bras to pre-teens and of sexualizing girls at an early age.
An underwire bra (also under wire bra, under-wire bra, or underwired bra) is a brassiere that utilizes a thin, semi-circular strip of rigid material fitted inside the brassiere fabric. The wire may be made of metal, plastic, or resin. It is sewn into the bra fabric and under each cup, from the center gore to under the wearer's armpit. The wire helps to lift, separate, shape, and support a woman's breasts. Many different brassiere designs incorporate an underwire, including shelf bras, demi bras, nursing bras, and bras built into other articles of clothing, such as tank tops, dresses and swimsuits.
The concept of an underwire can be traced to an 1893 patent that describes a breast supporting device using a rigid plate under the breasts for stability. The modern underwire bra was designed in the 1930s, and gained widespread popularity by the 1950s. As of 2005, underwire bras were the largest and fastest growing segment of the bra market. A bra without an underwire is a softcup bra.
The term crime does not, in modern times, have any simple and universally accepted definition, but one definition is that a crime, also called an offence or a criminal offence, is an act harmful not only to some individual, but also to the community or the state (a public wrong). Such acts are forbidden and punishable by law.