Mexican Shoe Sizes vs American: The Complete Conversion Guide

Shopping for shoes in Mexico or buying Mexican-made shoes online? You’ll quickly notice that Mexican shoe sizes are different from American sizes. Don’t worry—converting between them is easier than you think!

Let’s break down everything you need to know about Mexican and American shoe sizes.

Understanding the Two Systems

American Shoe Sizes

The US uses a unique sizing system that’s different from most of the world. American sizes typically range from about 5-13 for men and 4-12 for women.

Mexican Shoe Sizes

Mexico uses a system that’s closer to European sizing but with its own numbering. Mexican sizes are generally expressed in whole and half numbers, similar to American sizes, but the numbers are different.

Quick Conversion Rule

Here’s the simple formula many people use:

For most shoes: Mexican size = American size + 1.5 to 2 sizes

However, this isn’t always exact, which is why conversion charts are helpful.

Men’s Shoe Size Conversion Chart

American (US)	Mexican (MX)
6	24
6.5	24.5
7	25
7.5	25.5
8	26
8.5	26.5
9	27
9.5	27.5
10	28
10.5	28.5
11	29
11.5	29.5
12	30
12.5	30.5
13	31

Women’s Shoe Size Conversion Chart

American (US)	Mexican (MX)
5	22
5.5	22.5
6	23
6.5	23.5
7	24
7.5	24.5
8	25
8.5	25.5
9	26
9.5	26.5
10	27
10.5	27.5
11	28
11.5	28.5
12	29

Kids’ Shoe Size Conversion

Kids’ sizes work a bit differently and can vary more by brand.

General guideline:

• Toddler sizes: Mexican size ≈ US size + 16 to 17
• Youth sizes: Mexican size ≈ US size + 17 to 18

It’s best to check with the specific brand for children’s shoes, as sizing can vary significantly.

Why Are the Systems Different?

Different countries developed their own shoe sizing standards over time. While many countries have adopted similar systems, Mexico maintained its own approach that’s based on centimeters but uses a different scale than the metric system used in Europe.

The Mexican system actually measures foot length in a way that results in these higher numbers compared to American sizes.

Tips for Getting the Right Fit

1. Measure Your Feet in Centimeters

This is the most accurate way:

• Stand on a piece of paper
• Mark your heel and longest toe
• Measure the distance in centimeters
• Use this measurement when shopping

Centimeters to Mexican Size:

• Generally, your foot length in cm corresponds closely to the Mexican size
• For example, if your foot is 25 cm, you’ll likely wear a Mexican size 25

2. Try Before You Buy (When Possible)

If you’re shopping in Mexico:

• Always try shoes on both feet
• Walk around the store
• Check for comfort in the widest part of your foot
• Make sure there’s about a thumb’s width of space at the toe

3. Check Brand-Specific Charts

Different brands may have slight variations:

• Nike, Adidas, and other international brands often provide conversion charts
• Mexican local brands might size slightly differently
• When shopping online, look for the brand’s specific sizing guide

4. Consider Width Too

Mexican shoes sometimes run narrower than American brands:

• If you have wide feet, you might need to size up
• Look for brands that offer width options
• Ask about “ancho” (wide) options if shopping in person

Common Mistakes to Avoid

Don’t Just Add a Fixed Number

While adding 1.5-2 sizes works as a rough guide, it’s not perfect across all sizes. Always check a conversion chart.

Don’t Forget About Half Sizes

Mexican sizing includes half sizes just like American sizing. Don’t round up or down—look for the exact half size you need.

Don’t Ignore the Shoe Type

• Athletic shoes often fit differently than dress shoes
• Boots may size differently than sandals
• Consider the sock thickness you’ll wear

Don’t Skip Reading Reviews

When shopping online for Mexican shoes:

• Read reviews about sizing
• Look for comments like “runs small” or “runs large”
• Check if people recommend sizing up or down

Shopping for Mexican Shoes Online

If you’re buying Mexican shoes from the US:

1. Find your Mexican size using the conversion chart
2. Check the product description for any sizing notes
3. Look at customer reviews for fit feedback
4. Verify the return policy in case you need a different size
5. Contact customer service if you’re between sizes

Popular Mexican Shoe Brands

Some well-known Mexican shoe brands include:

• Flexi
• Capa de Ozono
• Yakka
• Andrea
• Cklass

These brands typically use standard Mexican sizing, but it’s always good to check their specific size charts.

Converting Other Ways

From Mexican to American

If you know your Mexican size and need American: American size ≈ Mexican size – 18 to 19 (approximately)

For example: Mexican size 27 ≈ American size 9.

Read compare Men’s Shoes vs Women’s Shoe Size

Using European Sizes as Reference

Sometimes it’s helpful to know:

• Mexican sizes are usually 2-3 sizes smaller than European
• European 40 ≈ Mexican 26 ≈ American 8 (women’s)
• European 42 ≈ Mexican 27 ≈ American 9 (men’s)

When Sizes Don’t Match Perfectly

If you find yourself between sizes:

Size up if:

• You have wide feet
• You’ll wear thick socks
• The shoes are closed-toe boots or athletic shoes
• Reviews say the brand runs small

Size down if:

• You have narrow feet
• The shoes are sandals or open-toe
• Reviews say the brand runs large
• You’re between sizes and prefer a snug fit

Special Considerations

Handmade Mexican Shoes

Traditional handmade Mexican footwear (like huaraches) may not follow standard sizing:

• These often stretch with wear
• Ask the seller for guidance
• Consider how much the leather will give

Children’s Growing Feet

For kids’ shoes:

• Leave a bit of growing room
• Check fit every few months
• Don’t buy shoes that are too big—it can affect walking

The Bottom Line

Converting between Mexican and American shoe sizes doesn’t have to be confusing. Use the conversion charts in this guide, measure your feet in centimeters when possible, and don’t be afraid to ask questions when shopping.

Remember:

• Mexican sizes are typically 18-19 numbers higher than American sizes
• Always check brand-specific sizing charts
• When in doubt, measure your feet in centimeters
• Read reviews and product descriptions carefully
• Keep return policies in mind when ordering online

With this guide, you’ll be able to find the perfect fit whether you’re shopping in Mexico City or ordering Mexican shoes from home. Happy shoe shopping!