Are you confused by shoe size markings like 6m or 7w? You’re not alone. Shoe size systems can be complex, especially when different sizing scales and letters start getting thrown into the mix.

If you’re short on time, here’s a quick answer to your question: 6m stands for ‘medium width’ in shoe sizes. It indicates a medium or ‘D’ width shoe in a size 6.

Shoe Sizing Systems

When it comes to buying shoes, understanding the different sizing systems can be quite confusing. Each country or region tends to have its own unique sizing system, making it essential to familiarize yourself with the different standards.

Here, we will explore the four most commonly used shoe sizing systems: the US sizing system, the EU sizing system, the UK sizing system, and the Mondopoint sizing system.

US sizing system

The US sizing system is widely used in North America and is based on the length of the foot in inches. In this system, the shoe size is represented by a number followed by the letter “M” for men or “W” for women.

For example, a size 6M would indicate a men’s size 6, while a size 8W would be a women’s size 8. It’s important to note that the US sizing system does not take into account the width of the foot.

EU sizing system

The EU sizing system, also known as the Continental sizing system, is used in most European countries. It is based on the length of the foot in centimeters. EU shoe sizes are represented by whole numbers, and half sizes are indicated by adding a half to the number.

For example, size 38 would be a whole size, while size 38.5 would be a half size.

UK sizing system

The UK sizing system is primarily used in the United Kingdom and is based on the length of the foot in inches. Similar to the US system, UK shoe sizes are represented by a number followed by the letter “M” for men or “W” for women. However, the UK system also takes into account the width of the foot.

For example, a size 6M in the UK may have a different width than a size 6M in the US.

Mondopoint sizing system

The Mondopoint sizing system is used in several Asian countries, including Japan and South Korea. It is based on the length of the foot in millimeters. Unlike the other systems, Mondopoint does not use half sizes. Instead, it provides a more precise measurement for a better fit.

For example, a Mondopoint size of 230 would indicate a foot length of 230 millimeters.

Understanding the different shoe sizing systems can help you find the perfect fit and avoid any potential discomfort. Remember to measure both the length and width of your foot to ensure the most accurate size.

If you’re unsure about which system to follow, it’s always recommended to consult the sizing chart provided by the shoe manufacturer or retailer for guidance.

Understanding Width Markings

When it comes to shoe sizes, it’s not just about the length of your foot. The width of your foot is equally important in finding the perfect fit. Understanding width markings can help you find shoes that provide the right level of comfort and support for your feet.

Width categories

Shoes are available in different width categories to accommodate the varying widths of people’s feet. The most common width categories include:

  • Narrow (N)
  • Medium or average (M)
  • Wide (W)
  • Extra wide (XW)

These width categories are typically represented by letters or symbols on the shoe label, indicating the available width options for that particular shoe.

Common width abbreviations

Shoe manufacturers use various abbreviations to denote different width options. Some of the common width abbreviations you may come across include:

  • AA: Extra narrow
  • B: Narrow
  • D: Medium or average
  • EE: Wide
  • EEEE: Extra wide

These abbreviations are often followed by a number to indicate the specific width measurement within that category. For example, B-2 would represent a narrow shoe with a slightly wider width than B-1.

Finding the right shoe width

Finding the right shoe width is crucial for your comfort and overall foot health. Wearing shoes that are too narrow can cause discomfort, pinching, and even foot conditions such as bunions or corns. On the other hand, wearing shoes that are too wide can lead to instability and an improper fit.

When shopping for shoes, it’s important to measure both the length and width of your foot. You can use a shoe-sizing chart or visit a shoe store with a professional fitting service to ensure you get the right width measurement.

Trying on different shoe widths and styles can also help determine the best fit for your feet.

Remember, every shoe brand and style may have slight variations in their width measurements, so it’s essential to try them on and walk around to assess the fit before making a purchase.

To learn more about finding the right shoe width, you can visit, a website dedicated to providing reliable information on foot health and footwear.

What Does 6m Specifically Mean?

When it comes to shoe sizes, the term “6m” refers to a specific measurement that helps determine the length and width of a shoe. Let’s break it down to understand its meaning.

6 refers to the length size

The number “6” in “6m” indicates the length size of the shoe. This measurement is typically based on the length of the foot in inches or centimeters. It’s important to note that different countries may use different sizing systems.

For example, in the United States, a size 6m would generally be equivalent to a foot length of approximately 9.25 inches or 23.5 centimeters.

m stands for ‘medium’ width

The letter “m” in “6m” stands for “medium” width. This indicates that the shoe is designed to fit the average foot width. However, it’s worth mentioning that shoe widths can vary between brands and manufacturers.

So, it’s always a good idea to refer to the specific sizing chart provided by the brand to ensure the best fit for your feet.

Equivalent sizes across sizing systems

It’s important to note that shoe sizes can differ between different sizing systems, such as US, UK, European, and Asian. While a 6m size might be equivalent to a specific foot length in one system, it may not be the same in another.

For example, a US 6m size might be different from a UK 6m size or a European 6m size. To ensure you have the right fit, it’s recommended to consult a size conversion chart or use online size conversion tools provided by reputable shoe retailers or manufacturers.

These resources can help you find the equivalent size in the sizing system that you are familiar with.

Tips for Buying and Wearing 6m Shoes

Try shoes on in-store when possible

When it comes to buying shoes, especially in sizes like 6m, it’s always recommended to try them on in-store whenever possible. This allows you to get a better feel for the fit and comfort of the shoes before making a purchase.

By trying them on, you can assess if the length and width are suitable for your feet, ensuring a more accurate fit. Additionally, trying on shoes in-store gives you the opportunity to walk around and test them for any discomfort or pressure points.

So, next time you’re shopping for 6m shoes, take the time to visit a store and try them on before making a decision.

Break in new shoes gradually

Breaking in new shoes is essential, regardless of the size. This is especially true for 6m shoes, as they may require some time to adjust to the shape of your feet. To avoid discomfort and blisters, it’s important to break in new shoes gradually.

Start by wearing them for short periods, gradually increasing the duration as your feet become accustomed to the shoes. You can also wear them around the house with socks to help stretch the material and make them more comfortable.

Remember, patience is key when breaking in new shoes, so don’t rush the process and give your feet time to adjust.

Consider inserts for better fit and support

If you find that your 6m shoes are not providing the desired level of comfort or support, consider using inserts. Inserts can help improve the fit of your shoes and provide extra cushioning or arch support, depending on your needs.

There are various types of inserts available, such as gel inserts for added comfort or orthotic inserts for better arch support. By adding inserts to your shoes, you can customize the fit and enhance the overall comfort of your 6m shoes.

It’s always a good idea to consult with a podiatrist or shoe specialist to determine the best type of inserts for your specific foot needs.

Remember, finding the right pair of 6m shoes is crucial for your foot health and overall comfort. By following these tips, you can ensure a better fit and make your shoe-buying experience a positive one.


So in summary, 6m indicates a men’s size 6 shoe in a medium or ‘D’ width. While shoe sizing can be complex, focusing on length size first, then width size will help you find the right fit. Knowing your exact size in different systems takes some trial and error, so don’t hesitate to try on multiple sizes.

With the right size 6m shoes, you’ll be stepping out in comfort and style.

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