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What cup size is 3680b?

2025-10-26 05:24:28 Fashion

What cup size is 3680b? Analysis of hot topics on the Internet in the past 10 days

Recently, "What cup size is 3680b?" has become a hot topic on the Internet, triggering extensive discussions. This article will analyze this topic in detail for you based on hot data from the entire network in the past 10 days, and attach related structured data.

1. The origin of 3680b cup

What cup size is 3680b?

"3680b" was originally derived from the product number of a bra on an e-commerce platform. It later became popular because netizens were curious about its corresponding cup size. After professional calculations, the cup sizes corresponding to 3680b are as follows:

Bust (cm)Underbust (cm)cup sizeActual cup size
92.5-9580B36B/80B

2. Relevant hot data in the past 10 days

According to public opinion monitoring across the entire network, the number of discussions on topics related to “3680b” has surged in the past 10 days. The specific data are as follows:

platformAmount of related topicsMaximum heat valueMain discussion direction
Weibo128,000120 millionPopular science on cup cup conversion
Tik Tok85,00065 millionUnderwear Buying Guide
little red book52,00032 millionbody anxiety discussion
Zhihu31,00018 millionUnderwear size standard

3. Cup size standard comparison

In response to the cup conversion issue that netizens are generally concerned about, we have compiled an international size comparison table:

Underbust (cm)International sizesUS sizeEuropean size
68-72703285
73-77753490
78-82803695
83-878538100

4. Hot topics of discussion among netizens

1.size confusion: A large number of netizens expressed difficulty in understanding the underwear sizing system, especially the combination of numbers and letters.

2.Shopping advice: Professionals recommend accurately calculating the cup size through the "difference between lower bust + upper bust" instead of relying on the product number.

3.body anxiety: Part of the discussion extended to reflections on female body standards, calling for healthier aesthetic concepts.

5. Suggestions from professional organizations

The Underwear Committee of the China Textile Business Association recently issued a reminder:

SuggestionsSpecific content
Measurement timingThe most accurate measurement is 3-5 days after the end of menstruation
Measurement methodTake the average of three postures: upright, 45 degrees, and 90 degrees.
Replacement frequencyOrdinary underwear is recommended to be replaced every 6-8 months
Purchasing principlesPrioritize comfort

6. Summary

The hot discussion of "3680b" reflects the public's increased attention to underwear knowledge, and also exposes the lack of related science popularization. It is recommended that consumers when purchasing:

1. Determine personal size through professional measurement

2. There may be size differences between different brands, so you need to actually try them on.

3. Pay attention to product materials and workmanship, not just size markings

The popularity of this topic is expected to continue for some time, and we will continue to pay attention to the latest developments in related discussions.

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