How to Choose the Right Diaper Size
The right size prevents leaks and rashes and keeps your baby comfortable. Always go by weight, because babies of the same age can be very different sizes.
Cushies sizes at a glance
| Size | Baby weight |
|---|---|
| Preemie P0 / P1 / P2 | under 1 kg / 1–2 kg / 2–3 kg |
| Newborn (NB) | up to 5 kg |
| Small (S) | 3–8 kg |
| Medium (M) | 6–11 kg |
| Large (L) | 9–14 kg |
| Extra Large (XL) | 12–17 kg |
| XXL (pants) | 15–25 kg |
Signs it is time to size up
- Leaks, especially up the back or overnight
- Red marks at the waist or thighs
- Tapes that only just reach the front
- The diaper sits below the belly button and looks too short