KappAhl kids sizes
The size is the child's height in cm
KappAhl follows the same centilong standard as the rest of the Nordics: the size number is the height the garment fits up to. Measure the child against a wall and round up: 106 cm means size 110. The age column below is a fallback for gift shoppers, not a sizing method.
One practical note: measure before each season rather than trusting last season's size. A centimeter chart only works with a fresh centimeter.
Centilong sizes
| Size (cm) | Usual ages |
|---|---|
| 86 | 1–1.5 |
| 92 | 1.5–2 |
| 98 | 2–3 |
| 104 | 3–4 |
| 110 | 4–5 |
| 116 | 5–6 |
| 122 | 6–7 |
| 128 | 7–8 |
| 134 | 8–9 |
| 140 | 9–10 |
Two quick answers
Which KappAhl size for a 4-year-old?
Most 4-year-olds wear 104. Measure height and round up rather than going by age.
Do KappAhl clothes run big or small?
They track the height standard. If your child is between sizes, take the larger one: kids grow into clothes, never out of the store.
Keep reading
Source
Measurements from the manufacturer's own chart, checked August 10, 2026.