Kids & Baby Sizes
Children's Shoe Size Guide
2 min read · Updated October 27, 2026
Children’s shoe sizes are best chosen from measured feet and the brand’s fitting guide. Age is not a reliable size measurement.
Read the children’s range
US labels can use C for children and Y for youth. Vans’ kids chart moves from 13.5C to 1Y. The numbering rollover is not a drop in foot length. Match the exact brand’s table rather than inferring from age.
Measure both feet
Follow the manufacturer’s standing-foot method, use the intended socks and check both sides. Recheck when shoes feel tight or growth changes the fit; a predicted age-to-size table cannot replace measuring.
Check room without excessive movement
Use the brand’s toe-room and width guidance. Shoes should hold the heel, allow comfortable movement and not press toes together. Excessively long shoes are not automatically good growing-room choices.
Youth shoes are not automatically adult shoes
Overlapping label sizes do not guarantee the same last, materials or cushioning. Compare the current product descriptions and fit before treating a youth size as an equivalent adult purchase.
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Kids size charts
Frequently asked questions
- Does this guidance guarantee fit?
- No. Use current product-specific measurements and an actual fit check; generic conversions are approximate.
Keep reading
Calculators
Related articles
How to Measure Your Feet Correctly
Measure both feet in consistent conditions, then use the manufacturer’s measured-foot guidance to find a starting size.
US vs EU Shoe Sizes Explained
US and EU shoe labels use different increments. Conversion is approximate and manufacturer-specific, not a universal equation.
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SizeAtlas · Last updated October 27, 2026