What size is pants 31?
Recently, the question of "What size pants are 31?" has triggered extensive discussions on major social platforms and e-commerce forums. Many consumers are confused about the size markings when buying pants, especially which size "size 31" in European and American brands corresponds to in China. This article will combine the hot topics and hot content on the Internet in the past 10 days to provide you with a detailed analysis of the meaning of pants size 31 and provide a practical size comparison table.
1. The meaning of pants size 31

Pants size 31 usually refers to the waist size of European and American brands, measured in inches. 1 inch is approximately equal to 2.54 centimeters, so the waist circumference of size 31 is approximately 31×2.54=78.74 centimeters. In China, the common way to mark sizes is in centimeters, such as "78" or "80". The following is a detailed size comparison chart:
| European and American sizes (inches) | Chinese size (cm) | International sizes |
|---|---|---|
| 28 | 71 | XS |
| 29 | 74 | S |
| 30 | 76 | M |
| 31 | 79 | L |
| 32 | 81 | XL |
2. Why does pants size 31 become a hot topic?
In the past 10 days, the discussion about "pants size 31" has mainly focused on the following aspects:
1.Cross-border e-commerce shopping craze: As the “Black Friday” and “Double 12” promotions approach, many consumers purchase European and American brand pants through cross-border e-commerce, but are not familiar with the size markings, resulting in frequent returns.
2.Celebrity style effect: A certain star posted a photo on social media wearing size 31 pants, causing fans to rush to buy the same style, but many people were frustrated because of the size issue.
3.Popular science for fitness bloggers: Many fitness bloggers shared "How to choose well-fitting pants" on the short video platform, and mentioned that the size 31 is suitable for people, further increasing the popularity of the topic.
3. How to accurately measure your pants size?
To avoid buying the wrong size, consumers are advised to measure their waist and hips before purchasing. Here's how to measure it:
| Measurement part | Measurement method |
|---|---|
| Waist | Use a tape measure to wrap around the thinnest part of your waist and keep it level |
| Hips | Use a soft ruler to circle the fullest part of the buttocks and keep it level |
4. Size differences between different brands
It should be noted that the sizes of pants from different brands may vary. The following is a comparison of the actual sizes of size 31 from recent popular brands:
| brand | Size 31 waist (cm) | Size 31 Hips (cm) |
|---|---|---|
| Levi's | 79 | 102 |
| ZARA | 80 | 104 |
| H&M | 78 | 100 |
5. Consumer FAQs
1.Question: How tall are size 31 pants suitable for people?
Answer: Height is not the only criterion, it must be combined with waist and hip circumference. Generally speaking, size 31 is suitable for adults with a waist circumference of 78-80 cm.
2.Q: Is size 31 a men’s or women’s size?
Answer: Size 31 is common in men’s pants sizes, and women’s pants are mostly marked with numbers + S/M/L.
3.Q: How to avoid sizing issues when shopping online?
Answer: It is recommended to check the size chart on the product details page and refer to the actual wearing experience in buyer reviews.
6. Summary
Pants size 31 is a common size marking method for European and American brands, and the corresponding Chinese size is about 79 cm. It has become a hot topic recently due to shopping festivals and celebrity influence. Consumers should pay attention to the size differences between different brands when purchasing and measure their own size in advance. I hope this article can help you solve your confusion about pants sizing and easily choose pants that fit you.
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