Use this baby sleeping bag size guide to find the right fit. Size 1 suits babies from around 0–6 months, and Size 2 is a good fit from around 6–18 months.
Depending on the room temperature, you can dress your baby in a short- or long-sleeved bodysuit underneath. The sleeping bag has a TOG rating of 1.0.
| Measurements +/- 1cm | 1 (0–6 months) | 2 (6–18 months) |
| A: Underarm to underarm | 29.0 | 31.0 |
| B: Shoulder to hem | 70.0 | 90.0 |
| C: Hem width | 42.0 | 48.0 |
