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Are Children's and Adult Shoe Sizes the Same? – First Walkers Answers

Are Children's and Adult Shoe Sizes the Same?

Why don't kids' and adult shoe sizes align? Discover the surprising differences between children's and adult shoe sizes.

Ruchita Dhavade - Writer for First Walkers
By Ruchita Dhavade
Jovan Mijailović
Edited by Jovan Mijailović

Updated December 3, 2024.

A child looking at the difference between kids and adult shoes.

Buying shoes seems straightforward, right? You spot an adorable miniature version of an adult shoe and assume it'll fit perfectly. But shoe sizing is far more complex than you might imagine, especially regarding children's footwear.

Join us as we figure out children shoe sizing and how to find the best fit for your growing child.

Kid vs. Adult Shoe Sizes: What's the Difference?

Children's shoes are created specifically for developing feet and feature unique characteristics that set them apart from adult shoes:

  • They're typically narrower and shorter, reflecting growing feet' natural shape and growth. They're crafted to provide flexibility and support during critical developmental stages.
  • Unlike adult shoes, children's footwear is designed with room for growth. Many styles include extra space or adjustable features to ensure a comfortable fit as children quickly outgrow their shoes.

When do kids' shoe sizes change to adult sizes?

Kids' shoe sizes typically range from 0 to 13 in the UK, USA, and Australia. Once children outgrow this range, they move to adult sizes, starting at size 1.

How to Calculate Your Kid's Shoe Size

A foolproof way to get the perfect fit is to measure your kiddo's foot and use the shoe brand's size chart.

Here's how to do it:

  1. Trace your child's foot: Have your little one stand on a piece of paper and trace their foot. Measure from the back of the heel to the tip of the longest toe.
  2. Check the size chart: Look up the size chart for the shoe brand you're eyeing. Match the length you measured to the shoe size on the chart.

What to Look for in Children's Shoes

Not all shoes are created equal, especially when it comes to children's footwear:

  • Support: Look for shoes with robust arch support, flexible soles, and wide toe boxes that allow natural foot movement.
  • Materials: Breathable materials like leather help prevent moisture and keep little feet comfortable during active play.
  • Closures: Velcro straps, elastic laces, and adjustable features can accommodate different foot shapes and provide a more customised fit.

Pro Tip: Feet tend to swell slightly as the day progresses, so afternoon or evening shopping can provide a more accurate fit.

Ensuring the Perfect Fit for Your Kiddo

Ultimately, the right shoe can significantly impact a child's comfort and development. For your little one, we recommend exploring First Walkers. Their innovative footwear goes beyond fashion, offering solutions that truly understand and support the unique journey of growing feet.

Adjustable closures accommodate rapid growth, shock-absorbing technology protects developing joints, and durability-tested materials withstand the rough-and-tumble world of active children. You can be confident that your little adventurer is supported in every activity.



Disclaimer: First Walkers' information is intended for educational and informational purposes related to toddler footwear and feet. We encourage you to consider individual circumstances and consult qualified orthopaedists about specific conditions.

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