What Size Shoes Does a 3 Year Old Wear?

A guide to help you determine what size shoes a 3 year old child wears.

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Shoe Sizes for 3 Year Olds

It can be tough to know what size shoes to buy for a 3 year old. It’s especially tough if you’re buying shoes online and can’t try them on first. In this article, we’ll give you a few tips on how to figure out the right shoe size for a 3 year old.

UK Shoe Size

The UK shoe size for a 3 year old is generally between a size 5 and a size 7. However, it is best to bring your child with you when purchasing shoes to ensure the best fit.

US Shoe Size

The average 3-year-old boy wears a size 8 shoe and the average 3-year-old girl wears a size 7 shoe. However, this is just a general guide, as individual children can vary quite a bit in terms of height and foot size. If you’re not sure what size to buy, it’s always best to measure your child’s feet before making a purchase.

EU Shoe Size

The European Shoe Size system is used in most of continental Europe. Babies’ sizes usually start at 16 and go up to 20 or 22, while children’s sizes start at 26. The adult range starts at 36.
To convert US to UK shoe sizes, subtract 2 from the US size for a women’s shoe size and 1 1/2 for a men’s shoe size.
For example, a men’s US size 10 would be a UK size 8 1/2.

How to Measure a 3 Year Old’s Foot

If you’re unsure of what size to buy your 3 year old, have no fear! Measuring your child’s foot is a quick and easy process that can be done at home. All you need is a pencil, a sheet of paper, and a ruler or measuring tape. Once you have those items, follow the simple steps below and you’ll have your child’s foot measurement in no time.

Using a Brannock Device

The Brannock Device is the gold standard for measuring foot size and can be found in all reputable shoe stores. To use it, simply have your child stand on the Brannock with their heel against the back of the device and their longest toe centered in the longest toe slot. The number on the device corresponds to your child’s foot length in inches or centimeters.

Using a Tape Measure

To accurately measure your child’s foot, you will need a soft tape measure and a piece of paper. Place the piece of paper against a wall and have your child stand on it, making sure his or her heel is against the wall. Have them apply gentle pressure to the paper with their foot.

While holding the end of the tape measure at the top of their foot (at the edge of the paper), stretch the tape measure down to the end of their heel and make a small mark. Next, have your child raise their toes so that their entire foot is flat against the paper and stretch the tape measure up to their toes, making another small mark.

Finally, measure the distance between the two marks in centimeters or inches and use our Shoe Size Chart to find the correct shoe size for your child!

How to Choose the Right Shoe Size for a 3 Year Old

It can be tricky to know what size shoes to buy for a 3 year old. Kids’ feet can grow quickly, so you want to make sure you buy shoes that will fit well and last awhile. The best way to know what size to buy is to measure your child’s feet. You can do this at home with a simple ruler.


There are a few things to consider when purchasing shoes for a three-year-old child. Fit is the most important consideration, followed by support and then style.

To ensure a proper fit, have your child’s feet measured by a professional at a shoe store. Shoes should be comfortable and have some room to grow, but should not be too big. Many shoes come in width sizes as well as length, so be sure to ask about this if your child has wider or narrower than average feet.

supportive shoes for a three-year-old are important as they help prevent injuries and promote proper foot development. Sneakers are a good choice for active kids, while Mary Janes or other closed-toe shoes are better for more sedentary activities. Avoid flip-flops or other backless shoes as they offer no support and can be dangerous.

Finally, consider your child’s style preferences when choosing shoes. While you may want your little girl to wear cute Mary Janes, if she insists on sneakers she is likely to be much more comfortable and happy in them. Allowing your child to have some input into the shoe selection process will help ensure that they loves their new kicks!


First and foremost, you want to make sure the shoes are comfortable for your child to wear. Look for shoes that have a soft sole and a wide toe box. You should be able to fit one finger between the end of the shoe and your child’s toe. The shoe should also be flexible so that your child can move their foot easily.

Another thing to consider is support. Make sure the shoes have good arch support and a heel counter to provide stability. Avoid shoes with plastic or metal shanks as these can be uncomfortable for your child to walk on.

Finally, you want to make sure the shoes are the right size. Shoes that are too big can be painful for your child to wear, and shoes that are too small can cause blisters and other problems. To find the right size, measure your child’s foot from heel to toe and then add 1/2 inch for growing room.


When your child is beginning to walk, it’s important to choose shoes that will support their feet and help them develop properly. Look for shoes with a wide toe box, flexible soles, and good heel support. Avoid any shoes with a stiff sole or a high heel, as these can cause your child to trip and fall.

Most importantly, make sure the shoes fit properly. Have your child’s feet measured by a professional before you buy shoes, and always buy them big enough to allow for some growing room. Your child’s feet will grow an average of half a size every three months during their first year of life, so it’s important to buy shoes that will last.