How to measure the upper and lower bust circumference: analysis of hot topics on the Internet in the past 10 days
Recently, "How to measure the upper and lower bust circumference" has become a hot topic on social platforms and health forums, and many users have questions about the correct measurement method. This article combines the hot content from the entire Internet in the past 10 days to organize measurement steps, common misunderstandings and data comparisons in a structured way to help you quickly master scientific measurement techniques.
1. Why should you measure your bust accurately?
Data in the past 10 days shows that the search volume of related topics has increased by 120%, mainly due to the following reasons:
| reason | Proportion |
|---|---|
| Inaccurate size when purchasing underwear | 42% |
| Fitness and shaping needs | 35% |
| Postoperative recovery monitoring | 15% |
| other | 8% |
2. Correct measurement steps (upper circumference/lower circumference)
| step | Bust measurement | Lower circumference measurement |
|---|---|---|
| 1. Tool preparation | Soft ruler (non-elastic) | Tongzuo |
| 2. Measure posture | Upright/lean forward 45 degrees | Breathe upright and naturally |
| 3.Measurement position | Nipple level for one week | One week below the breast edge |
| 4. Data recording | Take the maximum value (cm) | End expiratory measurement |
3. Five major misunderstandings that are hotly discussed on the Internet
Organized based on 500+ recent popular discussions:
1.Misunderstanding:Measure more accurately when wearing underwear →fact:Should be measured naked
2.Misunderstanding:Measure your bust while inhaling →fact:Normal end-tidal measurement
3.Misunderstanding:The upper circumference needs to be tightened →fact:The soft ruler sticks to the skin without any pressure
4.Misunderstanding:The algorithm is the same for all cup sizes →fact:There are differences in international standards
5.Misunderstanding:One measurement determines a lifetime →fact:It is recommended to retest every 3 months
4. Size comparison in different countries (hot topic)
| Lower circumference (cm) | Chinese code | international code | European and American codes |
|---|---|---|---|
| 68-72 | 70 | 32 | 34 |
| 73-77 | 75 | 34 | 36 |
| 78-82 | 80 | 36 | 38 |
| 83-87 | 85 | 38 | 40 |
5. Recent popular QA selections
Q:How to choose sports bra based on measurements? (8.2w likes on Douyin)
A:Inseam +5cm is used as a benchmark. For high-intensity exercise, choose a smaller cup size.
Q:What should I pay attention to when measuring during lactation? (Xiaohongshu collection 3.4w)
A:It needs to be measured 1 hour after breastfeeding, and the upper circumference is taken as the average value of upright/forward leaning.
Q:Do men need to measure their chest circumference? (Zhihu hot post)
A:It is recommended for fitness people to measure the lower circumference + the circumference of the thickest part of the chest muscles.
6. Professional advice
1. Best measurement time: 3 days after menstruation ends (hormone levels are stable)
2. Treatment of special body shapes: sagging breasts need to be lifted and measured, and pectus excavatum needs to record the depth of the depression.
3. Data application: Correspondence table between upper and lower circumference differences and cup sizes (recently forwarded 1.2w times on Weibo)
It can be seen from the structured data that correctly measuring bust requires attention to multi-dimensional factors such as tools, posture, and time. It is recommended to keep measurement records and update them regularly, which is of great significance to health management and clothing purchase.
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