Chinese sizes to EU,US Size conversion Guide
Global e-commerce has made it easier than ever to shop from international platforms. People are increasingly buying fashion apparel, shoes and accessories from Chinese e-commerce platforms such as AliExpress, Taobao and Shein .
However, China’s sizing system differs significantly from European (EU) and United States (US) standards, leading to confusion and mistakes.
For international buyers , especially those doing drop shipping, it is important to understand the size differences. If the size is not right, the product may not fit properly, resulting in returns or unhappy customers.
In this article ShipBrandX will help you understand chinese size to EU, US size conversions so that you can better engage in your dropshipping business.
Why are Chinese sizes different?
Since everyone has a different body shape, sizes vary from country to country, and each country has its own way of measuring clothing. For example, some countries use centimeters while others use inches. This makes it difficult to match sizes from different countries.
The main reasons are：
Body Proportions
Chinese sizes are based on the average body shape of East Asians, who are usually narrow-shouldered, thin-waisted, and shorter than Westerners. This naturally results in smaller template sizes.
Units of measurement
China uses the metric system, which is mainly measured in centimeters. The US uses inches, and EU sizes usually follow a numeric code or standardized international letters (S, M, L), so the basis is different.
Different size standards
Chinese manufacturers often follow GB (Guobiao) national standards, which are not always consistent with Western standards such as ASTM (US) or EN (EU). This leads to inconsistent labels, such as a Chinese “M” that is closer to an American “XS” or “S”.
Lack of global standardization
Since there is no global standard for clothing sizes, even two Chinese brands may mark different clothing sizes. This problem becomes more complicated when products are produced for both domestic and international markets.
Chinese size system
In centimeters: Chinese sizes are measured in metric centimeters, not inches.
Common size labels: You may see sizes like S, M, L, numeric codes like 160, 165, 170, or detailed body measurements like 165/88A, where 165 is height and 88 is chest circumference in centimeters. Shoe sizes are also expressed numerically (e.g. 3 6 , 42) and are measured in centimeters by foot length.
EU Size System
European Measurement Standards: Like China, EU countries use centimeters as the unit , but sizes may still vary due to body shape and fit preferences.
Regional differences: Some EU countries may have slightly different fits, so it’s always a good idea to check your local chart.
US size system
The United States uses inches and imperial units, not centimeters.
Standard size range: Sizes usually include the letters XS, S, M, L, XL or the numbers 2, 4, 6 (women’s clothing) and 30, 32, 34 (men’s pants) (based on waist circumference in inches). Shoe sizes are based on inches and converted using a fixed formula . Generally (5-12)
Size conversion between China and EU /US
Knowing how to convert Chinese sizes to EU /US sizes can help you avoid wrong orders and returns, especially in the dropshipping industry, where wrong sizes will cause a lot of after-sales problems and will undoubtedly hurt your profits.
Women's clothing size conversion (China to US, EU)
Chinese women’s sizes are usually calculated based on bust, waist and hip circumference (in centimeters). Here is a handy conversion chart:
Chinese Size | US Size | EU Size | Chest (cm) | Waist (cm) | Hips (cm) |
160/84A (S) | 2–4 | 34–36 | 80–84 | 60–64 | 84–88 |
165/88A (M) | 6–8 | 38–40 | 84–88 | 64–68 | 88–92 |
170/92A (L) | 10–12 | 42–44 | 88–92 | 68–72 | 92–96 |
175/96A (XL) | 14–16 | 46–48 | 92–96 | 72–76 | 96–100 |
180/100A (XXL) | 18–20 | 50–52 | 96–100 | 76–80 | 100–104 |
Men's clothing size conversion (China to US, EU)
The size of Chinese men is also based on chest circumference and height (cm). Here is a conversion table for reference:
|
Chinese Size |
US Size |
EU Size |
Chest (cm) |
Waist (cm) |
|
165/88-90 (Small) |
34 |
44 |
88–90 |
72–76 |
|
170/96-98 (Medium) |
36 |
46 |
96–98 |
76–81 |
|
175/108-110 (L) |
38 |
48 |
100–104 |
81–87 |
|
180/118-122 (XL) |
40 |
50 |
108–112 |
87–93 |
|
185/126-130 (XXL) |
42 |
52 |
116–120 |
93–100 |
Chinese shoe size conversion
Shoe sizing can be tricky due to differences in width and length standards.
Women’s Shoes Size Converter
| CN Size Foot length (mm) | EU Size | US Size | UK Size |
| 225 | 36 | 5 | 3.5 |
| 230 | 37 | 5.5 | 4 |
| 235 | 37.5 | 6 | 4.5 |
| 240 | 38 | 6.5 | 5 |
| 245 | 39 | 7 | 5.5 |
| 250 | 39.5 | 7.5 | 6 |
| 40 | 8 | 6.5 | |
| 255 | 40.5 | 8.5 | 7 |
Men's shoe size conversion
| CN Size Foot length (mm) | EU Size | US Size | UK Size |
| 255 | 40 | 6.5 | 6 |
| 260 | 40 2/3 | 7 | 6.5 |
| 265 | 41 2/3 | 7.5 | 7 |
| 270 | 42 | 8 | 7.5 |
| 275 | 42 2/3 | 8.5 | 8 |
| 280 | 43 1/3 | 9 | 8.5 |
| 285 | 44 | 9.5 | 9 |
| 290 | 44 2/3 | 10 | 9.5 |
| 290 | 45 1/3 | 10.5 | 10 |
| 295 | 46 | 11 | 10.5 |
| 300 | 46 2/3 | 11.5 | 11 |
| 305 | 47 1/3 | 12 | 11.5 |
| 310 | 48 | 12.5 | 12 |
How to measure foot length
Stand on a piece of paper and trace the outline of your foot.
Measure from heel to longest toe.
Match the measurement to the nearest centimeter on the chart.
Children's clothing size conversion
Chinese children’s sizes are usually marked in centimeters of height, which roughly corresponds to the child’s age and body shape.
Chinese size (cm) | Age (approximately) | US Size | EU Size | Height (cm) |
80 | 1 year | 12M | 80 | 75–85 |
90 | 2 years | 2T | 90 | 85–95 |
100 | 3-4 years old | 4 | 100 | 95–105 |
110 | 5-6 years old | 5–6 | 110 | 105–115 |
120 | 6-7 years old | 6X–7 | 120 | 115–125 |
130 | 8-9 years old | 8–10 | 130 | 125–135 |
140 | 10-11 years old | 10–12 | 140 | 135–145 |
Accessories and Lingerie Conversions
For bras, Chinese sizes use the underbust and bust measurements in centimeters. A 75B in China would be equivalent to a 34B in US sizes.
Chinese Size | US Size | EU Size |
70A | 32A | 70A |
75B | 34B | 75B |
80 D | 36 D | 80 D |
85D | 38D | 85D |
As a professional dropshipping supplier from China, the importance of a correct size chart for the drop shipping industry. Understanding Chinese sizes to EU,US sizes can help reduce returns, increase customer satisfaction, and build trust in your store.
ShipBrandX is committed to your success. We provide clear size and accurate size charts for all products. These size charts contain body and clothing measurements, usually in centimeters and inches. This makes it easy for customers to compare and choose the right size before placing an order.
If you still have questions, Contact ShipBrandX now. Our team is ready to help dropshippers and their customers understand the size differences and make more informed decisions.
Chinese sizes are based on different body measurement standards and run smaller. Therefore, always refer to the size chart for actual measurements rather than just the size tag.
The best way is to measure your body measurements (in centimeters, including bust, waist, hips) and compare them with the Chinese size chart provided by the seller. Avoid guessing based on the size name alone.
Given that Chinese sizes are usually smaller, if you are between sizes, it is safer to choose the larger size to ensure a more comfortable fit.
Return and exchange policies vary by seller and platform. Be sure to check the relevant policies before purchasing. Some sellers may not accept returns on international orders.
Use a soft measuring tape to measure the following key measurements: chest, waist, hips and sometimes shoulders or inseam. Always measure in centimeters and refer to the size chart provided.
No, sizes may vary between brands and suppliers. Please always refer to the size chart corresponding to the product.
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