Kids' Shoe Size Guide by Brand: Find the Perfect Fit

Kids shoe size chart by brand – EU, US and UK sizing guide for Nike, Adidas and Puma

Why Kids' Shoe Sizing Is So Confusing

Every brand sizes differently, and kids' feet grow fast. Buying the wrong size means discomfort, returns, and wasted money. This guide breaks down kids' shoe sizing by major brand so you can shop with confidence — whether online or in store.

How to Measure Your Child's Foot at Home

  1. Place your child's foot on a piece of paper
  2. Trace around the foot with a pencil held vertically
  3. Measure the longest distance from heel to toe in centimeters
  4. Add 0.5 to 1 cm for growing room
  5. Use the size charts below to find the right size

General Kids' Shoe Size Chart (EU / US / UK)

Foot Length (cm) EU Size US Size (Kids) UK Size
14.0 cm 22 6 5
15.0 cm 24 7.5 6.5
16.0 cm 26 8.5 7.5
17.0 cm 28 10 9
18.0 cm 29 11 10
19.0 cm 31 12.5 11.5
20.0 cm 32 1 (Big Kids) 13
21.0 cm 34 2.5 1.5
22.0 cm 35 3 2.5
23.0 cm 37 4.5 4

Nike Kids' Sizing Tips

Nike kids' shoes generally run true to size. For toddlers and little kids, Nike recommends going up half a size to allow room for growth. Nike uses US sizing as standard — refer to the chart above to convert to EU or UK sizes.

Adidas Kids' Sizing Tips

Adidas kids' shoes tend to run slightly small. It's recommended to go up half a size, especially for wider feet. Adidas uses EU sizing as standard in most markets.

Puma Kids' Sizing Tips

Puma kids' shoes run true to size for most styles. Athletic and running styles may feel slightly narrow, so consider going up half a size for wider feet.

General Kids' Sizing Tips

  • Always measure both feet — kids often have one foot slightly larger than the other. Size for the larger foot.
  • Check for growing room — there should be about 1 cm of space between the longest toe and the end of the shoe.
  • Re-measure every 3 months — kids' feet grow quickly, especially between ages 3 and 8.
  • Shop in the afternoon — feet are slightly larger later in the day due to natural swelling.

Shop Kids' Shoes at DIALLO & FAMILY

We carry a wide selection of kids' shoes in sizes 21 to 39, including sneakers, casual shoes, and sport shoes for boys and girls. Find the perfect fit at diallofamilly.store.


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