Shoe Size Charts: Helpful Guidelines

The tables above provide a Universal Shoe Size Chart, covering sizes from Junior (UK/US 1) through to Adult (UK/US 15). It is designed to give you a clear overview of typical shoe sizing based on UK, EU and US measurements, plus foot length in cm and inches is included. This makes it easier to find the right fit across age groups and international standards when shopping online.

However, please note that sizing can vary slightly between brands, so this chart should be used as a general reference only. If a specific product has a brand-supplied size guide, you’ll find it listed in the product description—we recommend referring to that first for the most accurate fit.

Considering More Than Just Size

In addition to shoe size, it is also important to consider the intended use, material, and fit of shoes. For example:

• Casual shoes/trainers – Designed for daily comfort, usually true to size.
• Running or performance shoes – Often feature lightweight materials, cushioning, and a slightly snugger fit; some athletes size up for extra toe room.
• Leather shoes – May feel stiff at first but soften with wear; can stretch slightly over time.
• Wide/narrow fit options – Many brands now offer different width fittings (e.g., standard, wide, extra-wide) to improve comfort.

Choosing the Right Size

• If you’re between sizes or unsure, we generally recommend sizing up for added comfort.
• This is particularly helpful for growing children, teens, or athletes who wear thicker socks or need extra toe space.
• When shopping for sports footwear, consider the type of sock you’ll wear most often (thin performance vs. thick cushioned).

Why This Guide Matters

We know that finding the right shoe size can sometimes be a challenge — especially with the wide range of brands, each using their own measurement systems. That’s why we’ve created this comprehensive Shoe Size Chart Guide to help you make confident, informed decisions when shopping online with us.

Final Note

This general guide is a helpful starting point, but it’s important to remember that shoe sizes can vary slightly between brands, styles, and material types. Whenever possible, we strongly recommend checking the brand-specific size guides provided on our product pages for the most accurate fit.

✅ Pro Tips for Measuring Shoes

• Measure foot length: Stand on a sheet of paper and mark from the heel to the tip of your longest toe. Measure in cm/in.
• Measure both feet: Many people have one foot slightly larger—use the bigger measurement.
• Compare with charts: Match your measurement to UK, EU, or US sizes in the table.
• Account for socks: Leave extra room if you’ll be wearing thick sports or thermal socks.
• Check fit at the end of the day: Feet can swell slightly after activity, so measure when your feet are at their largest.
• When in doubt, size up: Especially for growing children or performance shoes that need extra movement space.

Brand-Specific Size Guides

On our website, you’ll find these brand-specific size guides directly under the product description on each product page. These charts are provided by the manufacturers and are the most accurate reference for that particular brand. If a brand-specific guide is listed, we encourage you to follow it rather than relying solely on this general chart.

Below is a list of brands currently stocked by A7 Sports, each offering its own brand-specific size chart for reference: