Size Guide
Size Guide
Use this guide to find the right fit for your little one. Sizes are based on the age ranges used across our body suits, frocks, rompers, and gift sets.
| Age Range | Approx. Height (cm) | Approx. Chest (cm) |
|---|---|---|
| 0–3 Months | 59 | 44 |
| 3–6 Months | 66 | 48 |
| 6–9 Months | 73 | 52 |
| 9–12 Months | 80 | 56 |
| 12–18 Months | 90 | 52* |
*12–18 Months chest measurement is being verified.
How to measure
- Height: Measure your baby lying flat, from the top of the head to the heel.
- Chest: Measure around the fullest part of the chest, keeping the tape snug but not tight.
Between sizes, or measuring a fast-growing baby? We recommend sizing up for extra comfort and a longer wear window.