Size Chart
| Age Range | Child's Height (in inches) |
European Size (height in cm) |
U.K. Size | U.S. Size |
| Preemie | Below 22 | Below 56 | Preemie | |
| Up to 3 Months | 22–24 | 56–62 | 0–3m | Newborn, 0–3m |
| 3–6 Months | 24–27 | 62–68 | 6m | 3–6m |
| 6–9 Months | 27–29 | 63–74 | 9m | 6–9m |
| 9–12 Months | 29–31 | 74–80 | 12m | 9–12m |
| 12–18 Months | 31–34 | 80–86 | 12m | 12–18m |
| 18–24 Months | 34–36 | 86–92 | 18–24m | 18–24m |
| 2 Years | 36–38 | 92–98 | 2–3 | 2T |
| 3–4 Years | 38–41 | 98–104 | 3–4 | 3T–4T |
| 4–5 Years | 41–43 | 104–110 | 4–5 | 5 |
| 5–6 Years | 43–46 | 110–116 | 5–6 | 6 |
| 6–7 Years | 46–48 | 116–122 | 6–7 | 6X–7 |
| 7–8 Years | 48–50 | 122–128 | 7–8 | 7–8 |
| 8–9 Years | 50–53 | 128–134 | 8–9 | 9–10 |
| 9–10 Years | 53–55 | 134–140 | 9–10 | 10 |
| 10–11 Years | 55–57 | 140–146 | 10–11 | 11 |
| 11–12 Years | 57–60 | 146–152 | 11–12 | 14 |
