The role of bra: Most of women's breasts are adipose tissue, and some ligaments and skin provide internal support. But sometimes these supports are not enough to support the breast (especially for elderly women) or prevent the breast from moving, thus causing pain and discomfort. The main reason for wearing a bra is to provide external support for the breasts and increase comfort and mobility.

Brass is one of the underwear used by women, also known as bra cloth, bra, bra or bra. Its function is to cover and support the breast.

It is said that the word "bra" first appeared in 1907, when the American fashion magazine VOUGE printed the word "bra", and 19 1 year "bra" was officially included in the Oxford dictionary.

Extended data:

Bras have five advantages:

1, the bra can support and hold the breast, which is beneficial to the blood circulation of the breast. For lying-in women, it can not only increase the amount of milk, but also avoid milk deposition and get mastitis.

2. Bras can protect nipples from scratches and collisions.

3. Protect the breasts and avoid sagging.

4. Reduce breast vibration during exercise and running.

5, winter can prevent cold air from entering the skin to catch cold.

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