Everything Must Change - Size Guide
| Approximate age | Height | Chest | Waist |
| 0 month | 50 cm | 38 cm | 39.5 cm |
| 1 month | 56 cm | 40 cm | 41 cm |
| 3 month | 62 cm | 42 cm | 42.5 cm |
| 6 month | 68 cm | 44 cm | 44 cm |
| 9 month | 74 cm | 46 cm | 45.5 cm |
| 12 month | 80 cm | 48 cm | 47 cm |
| 18 month | 86 cm | 50 cm | 48.5 cm |
| 2 year | 92 cm | 52 cm | 50 cm |
| 3 year | 98 cm | 54 cm | 52 cm |
| 4 years | 104cm | 56 cm | 53.5 cm |
| 5 year | 110 cm | 58 cm | 55 cm |
| 6 year | 116 cm | 60 cm | 56.5 cm |
| 7 year | 122 cm | 62.5 cm | 58 cm |
| 8 years | 128cm | 65 cm | 60 cm |