Why do girls wear underwear?
As an important part of women's daily wear, underwear is not only related to comfort, but also closely related to health, social etiquette and fashion trends. In recent years, the discussion about whether women must wear underwear has not diminished, especially on social media. Many women have shared their experiences of not wearing underwear, which has attracted widespread attention. This article will combine the hot topics and hot content in the past 10 days to explore why girls wear underwear from multiple angles.
1. Functionality of underwear

The main functions of underwear include support, protection and shaping. The following are the three core functions of underwear:
| Function | Description |
|---|---|
| support | Underwear provides support to the breasts, reducing shaking during exercise and avoiding discomfort. |
| protect | Underwear can prevent clothing from rubbing against the skin and reduce irritation in sensitive areas. |
| Shape | Underwear can shape your body and enhance your appearance when wearing outerwear. |
2. Considerations from a health perspective
The impact of wearing underwear on women's health has been one of the hot topics of discussion in recent years. Here are some health reasons to support wearing underwear:
| health reasons | Detailed description |
|---|---|
| Reduce breast sagging | Not wearing underwear for a long time may cause the ligaments of the chest to relax and increase the risk of sagging. |
| Avoid skin friction | Underwear can reduce the friction of clothing on the skin and reduce the possibility of allergies or inflammation. |
| Improve blood circulation | The right underwear can provide the right amount of pressure and promote blood circulation. |
3. Social etiquette and fashion trends
The choice of underwear also reflects women's social etiquette and fashion taste. The following are the hot topics about underwear on social media in the past 10 days:
| hot topics | focus of discussion |
|---|---|
| "No bra" movement | Some women advocate not wearing underwear, believing that this is a manifestation of physical freedom. |
| The trend of wearing underwear outside | Fashion bloggers use underwear as outerwear to show their individual style. |
| Growing demand for comfortable underwear | During the epidemic, women working from home are more likely to choose underwire-free and seamless underwear. |
4. Scientific basis for choosing underwear
Choosing the right underwear needs to be based on your personal body shape, activity scenarios and health needs. The following are scientific recommendations for underwear selection:
| Selection factors | Suggestions |
|---|---|
| body shape | Different breast shapes are suitable for different cup shapes, such as full cup, half cup, etc. |
| Activity scene | Choose sports bras for exercise and comfortable bras for everyday wear. |
| Material | Give priority to natural materials with good breathability and moisture absorption, such as cotton. |
5. Summary
Wearing underwear is not only a daily habit for women, but also a comprehensive reflection of health, social interaction and fashion. Despite the rise of the “bra-less” movement in recent years, the functional and health value of underwear cannot be ignored. Women should choose appropriate underwear based on their own needs, balancing comfort and beauty. In the future, with the development of science and technology, the design of underwear will be more humane and meet the diverse needs of women.
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