Toddler Shoe Size Chart (Sizes 4C to 10C)
The complete guide to toddler shoe sizes for children ages 1 to 4. Compare US Toddler sizes 4C through 10C with UK, EU, centimeters, and inches.
Quick Answer (Toddler Shoe Sizes):
Toddler shoe sizes span US 4C to 10C (UK 3–9 / EU 19–27), fitting foot lengths from 10.8 cm to 15.7 cm (4.25 to 6.2 inches). Toddlers typically wear these sizes between 9 months and 3.5 years old, outgrowing shoes rapidly every 60 to 90 days. Always verify with a physical measurement before ordering.
Official Toddler Size Conversion Matrix
Includes ~12mm room to grow| US Toddler | Typical Age | UK Size | EU Size | Foot Length (Inches) | Foot Length (CM) |
|---|---|---|---|---|---|
| 4C | 9–12 months | 3 | 19 | 4.25" | 10.8 cm |
| 5C | 12–15 months | 4 | 20 | 4.57" | 11.6 cm |
| 6C | 15–18 months | 5 | 22 | 4.92" | 12.5 cm |
| 7C | 1.5–2 years | 6 | 23 | 5.24" | 13.3 cm |
| 8C | 2–2.5 years | 7 | 24 | 5.55" | 14.1 cm |
| 9C | 2.5–3 years | 8 | 25.5 | 5.87" | 14.9 cm |
| 10C | 3–3.5 years | 9 | 27 | 6.18" | 15.7 cm |
Pre-Walkers (0–12 mos)
Feet are soft cartilage. Shoes are purely for warmth and protection against rough surfaces.
Recommendation: Barefoot or soft leather slip-ons.
First Walkers (12–24 mos)
Toddlers cruise furniture and take initial steps. Feet are wide with thick fat pads.
Recommendation: Ultra-flexible thin rubber soles.
Active Toddlers (2–4 yrs)
Running, jumping, and climbing. Arches begin gradual neuromuscular development.
Recommendation: Grippy soles with wide toe boxes.
Frequently Asked Questions
Helpful fit allowances, measuring wisdom, and sizing advice for parents.
What shoe size does an average 1-year-old wear?
A typical 1-year-old wears a US size 4C or 5C (foot length approximately 4.25 to 4.6 inches / 10.8 to 11.6 cm). However, toddler growth varies widely, so measuring foot length in centimeters is always recommended.
What size does an average 2-year-old wear?
Most 2-year-olds wear a US size 6C, 7C, or 8C (foot length approximately 4.9 to 5.6 inches / 12.5 to 14.2 cm).
What does the 'C' stand for in toddler shoe sizes?
The 'C' stands for 'Child' or 'Children' (often termed 'Toddler' or 'Little Kid'). It distinguishes smaller children's sizes (0C to 13C) from older youth sizes (1Y to 7Y).
How flexible should toddler shoe soles be?
For children under age 3, soles should be extremely flexible and bend easily at the ball of the foot with thumb pressure. Stiff, thick soles interfere with sensory nerve feedback and inhibit natural foot muscle strengthening.