All measurements below are body measurements in centimetres - not garment measurements. If your child sits between two sizes, we recommend choosing the larger size.
| Size | Age | Chest | Waist | Hip | Height | Weight |
|---|---|---|---|---|---|---|
| 0000 | Newborn | 41 | 41 | - | 56 | 4 |
| 000 | 0–3 months | 44 | 44 | - | 62 | 6 |
| 00 | 3–6 months | 47 | 47 | - | 68 | 8 |
| 0 | 6–12 months | 50 | 50 | - | 76 | 10 |
| 1 | 12–18 months | 52 | 52 | 54 | 84 | 12 |
| 2 | 18–24 months | 54 | 53 | 58 | 91 | 14 |
Chest, waist, hip and height in centimetres. Weight in kilograms.
| Size | Chest | Waist | Hip | Height |
|---|---|---|---|---|
| 1 | 54 | 53 | 56 | 84 |
| 2 | 56 | 54 | 58 | 92 |
| 3 | 58 | 55 | 60 | 100 |
| 4 | 60 | 56 | 62 | 108 |
| 5 | 62 | 57 | 64 | 115 |
| 6 | 64 | 58 | 66 | 121 |
| 7 | 66 | 59 | 69 | 127 |
| 8 | 68 | 60 | 72 | 132 |
| 10 | 74 | 64 | 78 | 144 |
All measurements in centimetres.
Use a soft tape measure over close-fitting clothing or bare skin. Keep the tape level and snug, but not tight.
Still between sizes? Go up a size. Height is the best single indicator for kids, and weight the best for babies.
Get ready to race into dreamland with the Hot Wheels PJ Set from Rock Your Kid. Featuring a bold Hot Wheels chest print tee and matching shorts with an action-packed all-over Hot Wheels digital print, this two-piece pyjama set is made for little racers who never slow down. Crafted from soft cotton elastane jersey with a comfortable elasticated waistband, it's perfect for bedtime adventures and turbo-charged dreams.
