Størrelsesguide: Sådan sikrer du, at dit barns sko passer perfekt

Size guide: How to ensure your child's shoes fit perfectly

Oct 2, 2025 | børnefødder | børnesko | find den rigtige størrelse | fodens udvikling | fodmåling | komfortable børnesko | køb børnesko online | pasform | sko råd til forældre | sko shopping guide | sko størrelser | sko tips | skotips til børn | størrelsesguide | vækst og sko

Choose the Right Size

It can be a challenge to find the right shoe size for your child online, as sizes often vary between different brands and models. To ensure you choose the correct size, you can follow some simple and effective steps:

Measure the Feet Correctly

The most accurate way to find the right shoe size for your child is by measuring their feet. Start by having your child stand on a hard, flat surface, such as a floor. Use a tape measure or ruler to measure the length from the heel to the longest toe. Make sure the child stands upright with their weight evenly distributed on both feet, as this will provide the most accurate result. Since feet can often be slightly asymmetrical, it is recommended to measure both feet and choose shoes that fit the larger foot. Remember to measure regularly, as children's feet grow quickly, and it's important to have updated measurements when buying new shoes.

Below you will find ZIDO's size guide, which you can use as a general guideline. However, we always recommend double-checking the size and measurements with the specific brand you are purchasing from.

the perfect fit for your child.

EUR CM (Length) Age
22 13.8 1.5 - 2 years
23 14.2 2 - 2.5 years
24 15.0 2.5 - 3 years
25 15.7 3 - 3.5 years
26 16.3 3.5 - 4 years
27 17.0 4 - 4.5 years
28 17.6 4.5 - 5 years
29 18.3 5 - 5.5 years
30 19.0 5.5 - 6 years
31 19.6 6 - 6.5 years
32 20.3 6.5 - 7 years
33 21.0 7 - 7.5 years
34 21.6 7.5 - 8 years
35 22.3 8 - 8.5 years
36 23.0 8.5 - 9 years
37 23.6 9 - 9.5 years
38 24.3 9.5 - 10 years

Consider Foot Shape

Feet vary greatly in shape, and this can significantly impact shoe choice. Some children have narrow feet, where a shoe with a slimmer fit will sit better and prevent the shoe from feeling loose. Other children have wider feet and need shoes that provide extra room around the toes and midfoot to avoid pressure and discomfort. Many shoe brands offer models specifically designed for different foot types. Shoes with adjustable fastenings, such as Velcro or laces, can also be beneficial, as they allow for a customizable fit for optimal comfort.

Consider Growth Allowance

When buying shoes for your child online, it's important to find the right balance between comfort and room for growth. Make sure to choose a size with approximately 1.5 cm of extra space in front of the toes, allowing the feet to grow without the shoes becoming too tight. At the same time, the shoes should not be too large, as this can result in a poor fit, lack of support, or discomfort. Use the size guide and detailed product descriptions offered by many online stores to ensure you choose shoes that fit well and provide your child with optimal comfort.

Be Aware of Activity Level

Your child's activity level plays an important role in choosing the right shoe. If your child is very active and often runs, jumps, or plays sports, it is important to choose shoes that provide extra support and stability. Shoes with a solid heel construction and good ankle support are ideal, as they can help prevent injuries. A flexible sole is also crucial, as it allows the foot to move naturally. For more sedentary activities, lighter shoes with less rigidity can be a good choice, as they ensure all-day comfort. Regardless of activity level, it is important to choose shoes with good shock absorption, which reduces strain on the feet and ensures a comfortable experience.

Account for Season and Weather Conditions

Shoe size and fit can vary depending on the season. In winter, when children often wear thicker socks, it's important to choose shoes with a little extra room to ensure comfort and warmth. In summer, when the child might wear thinner socks or no socks, a tighter fit may be appropriate, so the shoes fit well without pinching. It is also important to choose shoes designed for the season's weather conditions. Winter boots should have an insulating sole and ample room for warm socks, while summer shoes should be light and breathable to keep feet comfortable in the heat.

Consistency Across Brands

Shoe sizes often vary from brand to brand, so a child who wears size 30 in one brand may need size 31 in another. To ensure the correct choice, it's a good idea to check the size guide for the specific brand you are considering, or read reviews from other parents who have experience with the brand's fit.

Sign up for our FREE newsletter and get access to exclusive benefits as part of the ZIDO family!

ZIDO is a Danish brand that combines quality, Danish design, and magical experiences for children and parents throughout Denmark. As a member, you not only get discounts on your purchases but also early access to new campaigns and special offers. Additionally, we'll keep you updated with our latest blog posts, where you can find useful tips and inspiring content to help you choose the best footwear for your child.

You can read more about ZIDO by clicking here and enjoy the benefits immediately – completely FREE