
Shopping for shoes from China can be confusing, especially when it comes to converting Chinese size to U.S. shoes. Their sizing system is different from the U.S. system, as Chinese sizes use millimeters while U.S. sizes use another scale. To find the right fit, measure your foot length and refer to a size chart for guidance. If you buy shoes or clothes from China, Yansourcing can assist you in navigating this process. They connect you with trusted manufacturers and ensure you receive the correct sizes.
Key Takeaways
Measure your foot in millimeters to find the right size.
Use a good size chart to change Chinese sizes to U.S. sizes.
Know the difference between insole and foot length to avoid tight shoes.
Men’s and women’s Chinese sizes are not the same; learn each range.
Kids’ shoe sizes change by brand; check the brand’s size chart.
Brands may size shoes differently; always look at their size guide.
Yansourcing helps with sizing and connects you to trusted makers.
Read return rules before buying shoes online for an easy return.
Understanding Chinese Shoe Size to US Conversion

How Chinese Shoe Sizes Are Measured
Millimeter-based measurements explained
Chinese shoe sizes use millimeters, not numbers like U.S. sizes. They measure the length of your foot or insole in millimeters. For instance, a Chinese size 39 equals about 245mm in foot length. This system gives a better fit but may feel strange if you’re used to U.S. sizing.
Insole length vs. foot length: What you need to know
To convert Chinese sizes to U.S., know the difference between insole and foot length. The insole is longer than your foot for comfort. Measuring only your foot might make shoes too tight. Always check if the size chart uses insole or foot length to avoid mistakes.
Gender-Specific Differences in Chinese Shoe Sizes
Men’s vs. women’s shoe sizing in China
Men’s and women’s Chinese sizes both use millimeters but have different ranges. Men’s sizes are usually 39 to 46, matching U.S. sizes 6.5 to 12. Women’s sizes are 35 to 41, equal to U.S. sizes 5 to 9.5. Here’s a simple comparison:
Gender | Chinese Size Range | Approximate US Equivalent |
---|---|---|
Men | 39-46 | 6.5-12 |
Women | 35-41 | 5-9.5 |
Children’s shoe sizes in the Chinese system
Children’s Chinese shoe sizes also use millimeters but vary by brand. These sizes are smaller and made to fit growing feet. Always check the manufacturer’s size chart when buying kids’ shoes.
Common Challenges with Chinese Shoe Size Conversion
Variations between brands and manufacturers
Different brands may use slightly different sizing rules. This can make converting sizes tricky. For example, a size 40 from one brand might be tighter than the same size from another.
Lack of standardization in Chinese shoe sizes
Chinese shoe sizes are not standardized, making conversion harder. Chinese sizes increase by 5mm, while U.S. sizes grow by 4.23mm per half size. This small difference, 0.77mm, can affect the fit. Also, Chinese shoes are often 1 to 1.5 sizes smaller than U.S. sizes.
Width Type | US Designation | Chinese Equivalent |
---|---|---|
Narrow | AA, N | Not Common |
Regular | B, M | Standard |
Wide | D, W | Limited |
Extra Wide | EE, EW | Rare |
Tip: Measure your foot length carefully and use a trusted size chart to avoid problems.
How to Convert Chinese Shoe Sizes to U.S. Sizes
Using a Chinese to U.S. Shoe Size Chart
Men’s shoe size conversion chart
Finding the right fit for men’s shoes starts with a reliable conversion chart. Chinese shoe sizes for men typically range from 39 to 46, which correspond to U.S. sizes 6 to 12. Here’s a quick reference to help you:
Chinese Shoe Size | |
---|---|
6 | 39 |
7 | 40 |
8 | 41 |
9 | 43 |
10 | 44 |
This chart minimizes errors and ensures you pick the correct size when shopping for men’s shoes.
Women’s shoe size conversion chart
For women, Chinese shoe sizes range from 35 to 41, matching U.S. sizes 5 to 9.5. Use this chart to simplify your selection:
US Shoe Size | Chinese Shoe Size |
---|---|
5 | 35 |
6 | 36 |
7 | 37 |
8 | 38 |
9 | 39 |
Children’s shoe size conversion chart
Children’s Chinese shoe sizes vary more due to brand differences. Always check the manufacturer’s size chart for accuracy. A general rule is to measure your child’s foot length and match it to the chart provided by the brand.

Step-by-Step Shoe Size Conversion Process
Measuring your foot length accurately
Accurate measurement is key to finding the perfect fit. Follow these steps:
Wait until evening to measure your feet.
Put on the socks you plan to wear with the shoes.
Place a piece of paper against a wall.
Stand on the paper with your heel touching the wall.
Trace the outline of your foot while keeping the pencil vertical.
Measure the length from your heel to the longest toe.
Measure the width at the broadest part of your foot.
Repeat for your other foot.
Tip: Feet swell throughout the day, so measuring in the evening gives the most accurate results.
Matching your measurements to the size chart
Once you have your foot length, compare it to a size chart. For example, if your foot measures 245mm, you’ll likely need a Chinese size 39, which corresponds to a U.S. size 6. Always double-check whether the chart uses foot length or insole length to avoid mistakes.
Tools and Resources for Shoe Size Conversion
Online shoe size calculators and apps
If you’re unsure about manual conversion, try using a sizing calculator. These tools let you input your foot length and instantly provide the corresponding U.S. and Chinese shoe sizes. Many apps also include brand-specific recommendations, which can be a lifesaver when dealing with inconsistent sizing.
How Yansourcing simplifies shoe size conversion for sourcing
Yansourcing takes the guesswork out of shoe size conversion. They work directly with manufacturers to ensure accurate sizing for every order. Whether you’re sourcing shoes for personal use or your business, Yansourcing provides expert guidance and access to reliable size charts. Their experience in navigating Chinese shoe sizes ensures you get the right fit every time.
Tips for Accurate Shoe Size Conversion and Avoiding Mistakes

How to Measure Your Feet Correctly
Essential tools for foot measurement
Getting the right tools makes measuring your feet easier and more accurate. Here’s what you’ll need:
A piece of paper large enough for your foot.
A pencil or pen for tracing.
A ruler or measuring tape for precise measurements.
Optional: A digital caliper for the most accurate results.
Studies show that tools like digital calipers offer the highest accuracy, with a precision level of 0.01mm. However, simpler tools like a ruler or measuring tape work well for most people.
Measurement Method | Accuracy Level (mm) | ICC Range | Notes |
---|---|---|---|
Digital Caliper | 0.01 (true value) | 0.74 to 0.98 | Highest reliability, worst in ball of foot length dimension. |
3D Scanning | 2 (ISO 20685) | 0.95 to 0.98 | Met criteria in two dimensions, not accurate for ball of foot length. |
Digital Footprint | N/A | 0.94 to 0.98 | High reliability, similar to 3D scanning. |
Ink Footprint | N/A | 0.59 to 0.91 | Lowest precision in four dimensions. |
Step-by-step guide to measuring foot length
Follow these steps to measure your feet accurately:
Place a piece of paper on a flat surface against a wall.
Stand on the paper with your heel touching the wall.
Trace the outline of your foot with a pencil, keeping it vertical.
Measure the length from the heel to the tip of your longest toe.
Repeat for your other foot, as sizes can differ slightly.
Tip: Measure your feet in the evening when they’re slightly swollen. This ensures a better fit for your shoes.
Common Mistakes to Avoid in Shoe Size Conversion
Ignoring insole vs. foot length differences
One of the biggest mistakes people make is confusing insole length with foot length. Chinese shoe sizes are based on insole length, which is slightly longer than your foot. If you only measure your foot, your shoes might feel too tight. Always check whether the size chart specifies insole or foot length.
Assuming all brands follow the same sizing standards
Not all brands use the same sizing rules. A size 39 in one brand might fit differently than a size 39 in another. Variations between brands and manufacturers are common, especially with Chinese shoe sizes. Using a reliable size chart and measuring your feet accurately can help you avoid these pitfalls.
Did you know? Studies show that up to 88% of women and 70% of men wear the wrong shoe size. This highlights the importance of careful measurement and proper conversion.
Shopping Tips for Chinese Shoes and Clothes
Checking brand-specific size guides for shoes and clothes
Before buying, always check the brand’s specific size guide. Many brands provide detailed charts that show how their sizes compare to U.S. sizes. These guides often include measurements for foot length, insole length, and even width. Using these charts ensures you pick the right size.
Reading customer reviews for sizing feedback
Customer reviews can be a goldmine of information. Shoppers often share whether the shoes run small, large, or true to size. Look for reviews that mention foot length or specific measurements. This feedback can help you decide if you need to size up or down.
Pro Tip: Shoe sizes can change over time due to factors like weight gain or aging. Measure your feet periodically to ensure your shoes fit comfortably.
Yansourcing’s Role in Shoe Size Conversion and Sourcing
How Yansourcing Helps with Shoe Sourcing
Connecting with trusted manufacturers for shoes and clothes
Finding good manufacturers can be hard, especially with Chinese shoe sizes. Yansourcing makes it easier by linking you to reliable suppliers. They carefully pick manufacturers based on quality and location. This ensures you get high-quality materials for your products. You can trust their choices to meet your needs.
Yansourcing also lets you customize designs to fit your style or business. Whether you need shoes for personal use or selling, they make sure the products match your requirements. By working with dependable suppliers, Yansourcing removes the stress of sourcing and helps you focus on growing your brand.
Making sure sizes are correct and quality is high
Getting the right size is very important with Chinese shoe sizes. Yansourcing uses trusted size charts and suggests ordering samples first. This helps you check the fit and quality before production starts. It reduces mistakes and ensures better results.
Wrong sizes can upset customers and lead to returns or bad reviews. Yansourcing knows this and focuses on quality checks. They inspect products carefully before shipping to meet global standards. This saves you money and keeps your brand’s reputation strong.
Fashion Category | Conversion Rate |
---|---|
Average Fashion | |
Active Apparel | 1.9% |
Luxury Apparel | 0.9% |
Women’s Fashion | 3.6% |
Men’s Fashion | 0.8% |
Tip: Measure your foot length and use a size chart to avoid mistakes. Yansourcing’s help ensures you always get the right fit.
Why Choose Yansourcing for Sourcing Shoes and Clothes
Skilled in handling Chinese sizing systems
Understanding Chinese shoe sizes can be tricky, but Yansourcing makes it simple. Their team has years of experience with Chinese manufacturers and knows their sizing systems well. They can convert sizes correctly for men, women, or kids.
Yansourcing also stays updated on trends and sizing changes. This helps you avoid common mistakes, like mixing up insole and foot lengths. With Yansourcing, you can trust your orders will fit perfectly every time.
Complete solutions for sourcing shoes and clothes
Yansourcing does more than just size conversions. They handle the entire sourcing process for you. From finding manufacturers to managing shipping, they take care of everything. Their services include quality checks, storage, and making sure products meet local rules.
Evidence Type | Description |
---|---|
Yansourcing picks suppliers based on quality and location for the best materials. | |
Quality Control | They inspect items before shipping to avoid defects and meet standards. |
Customization Options | They offer custom designs to match specific needs. |
Compliance Assurance | They ensure products follow local safety and quality rules. |
Efficiency | Their process saves time and avoids costly mistakes, letting you focus on your business. |
Their all-in-one approach saves time and prevents errors. Whether you need shoes, clothes, or accessories, Yansourcing makes the process smooth. You can focus on your goals while they handle the hard parts.
Pro Tip: Working with Yansourcing makes sourcing easier and gives you confidence in your products.
Summary of Key Points
Recap of the Shoe Size Conversion Process
Why measuring your feet matters
To get the right shoe size, measure your feet carefully. Don’t forget to check both length and width. Tools like rulers or digital calipers can help you measure accurately. Did you know size charts and guides make shopping easier?
They help you choose faster and more confidently.
They link different size systems for global shopping.
They lower mistakes when buying shoes from other countries.
Evidence Type | Description |
---|---|
Size Charts | Help shoppers decide faster and set clear expectations. |
Numeric Sizes | Offer exact measurements for better fitting shoes. |
Dual Approach | Combines traditional and numeric sizing for all types of buyers. |
Measuring both feet is important since one might be bigger. Accurate measurements save you from returns and exchanges.
How to use size charts and tools
Size charts are super helpful for converting shoe sizes. They connect different systems so you can find the right fit. Online tools make this even easier. Just enter your foot length, and they’ll match it to the correct size.
Conversion charts lower returns and build trust in brands.
They ensure consistency across various markets.
Online guides often include tips for choosing the best size.
Using accurate measurements with size charts makes buying shoes much easier and more successful.
Final Tips for a Successful Shoe Purchase
Always check sizes before buying
Before you buy, double-check the size to avoid problems. Many returns happen because shoes don’t fit as expected. Studies show improper fit is a top reason for returns in footwear.
Source | Key Point |
---|---|
Chargebacks911 | Returns often happen due to wrong sizes, showing the need for accuracy. |
Ergonode | Detailed size charts lead to fewer returns and happier customers. |
Aeonixtrade | Correct sizing builds trust and keeps customers loyal. |
Review the brand’s size chart and read reviews to see if shoes run big or small. This step can save you time and trouble.
Check return policies before buying online
Mistakes can still happen, so always check the return policy. A good return policy protects you and makes you trust the brand more. ReturnGO says clear policies reduce returns caused by uncertainty.
Look for brands with easy exchanges or refunds. Some even offer free returns, making online shopping less risky. Knowing you can return items easily makes the process stress-free.
Pro Tip: Keep the packaging and tags until you’re sure the shoes fit well.
Conclusion
Changing Chinese size to U.S. shoes is not hard. With simple steps, you can get the right size. First, measure your feet carefully. Then, use trusted size charts to guide you. Online tools can also help and save time.
Yansourcing makes buying shoes and clothes easier. They work with reliable makers to ensure correct sizes and good quality. Whether for personal use or business, Yansourcing helps with Chinese size to U.S. shoes quickly and easily.
Tip: Use size charts, apps, and Yansourcing’s help for a better shopping experience.
FAQ
1. How do I know if a Chinese shoe size chart uses insole or foot length?
Check the chart’s label or description. Most charts specify whether they use insole or foot length. If it’s unclear, assume it’s insole length and measure accordingly. When in doubt, contact the seller for clarification.
2. What should I do if my foot length falls between two sizes?
Always size up if your measurement is between two sizes. Shoes that are slightly larger can be adjusted with insoles or thicker socks. Smaller shoes, however, can cause discomfort and may not fit properly.
3. Are Chinese shoe sizes the same for all brands?
No, they vary by brand and manufacturer. Always refer to the specific size chart provided by the brand. Reviews from other buyers can also help you determine if the shoes run small, large, or true to size.
4. Can I use a U.S. size chart to buy Chinese shoes?
Not directly. U.S. and Chinese sizing systems differ. Use a conversion chart to match your U.S. size to the corresponding Chinese size. Measuring your foot length in millimeters ensures greater accuracy.
5. Do Chinese shoe sizes account for width?
Chinese shoe sizes primarily focus on length, not width. If you have wide or narrow feet, check the product description or contact the seller. Some brands offer width options, but they’re less common in Chinese sizing.
6. How can I avoid buying the wrong size online?
Measure your feet accurately and compare them to the brand’s size chart. Read customer reviews for insights on fit. If possible, order a sample or choose a seller with a flexible return policy.
7. Why do Chinese shoes sometimes feel smaller than expected?
Chinese shoes often run smaller due to differences in sizing standards. They may also use insole length instead of foot length. Always double-check the size chart and consider sizing up if you’re unsure.
8. Can Yansourcing help with shoe size issues?
Yes! Yansourcing works with trusted manufacturers to ensure accurate sizing. They provide expert guidance, quality checks, and access to reliable size charts. Whether for personal use or business, Yansourcing simplifies the process.
Tip: Always measure your feet in the evening for the most accurate results. Feet swell throughout the day, affecting the fit.