Size guide
At Ninho do Tejo, we believe that a well-chosen piece makes all the difference to a child's everyday comfort. This guide is designed to help you choose the most suitable size, based on your child's current age, height and weight.
Size chart
| Size | Age | Height (cm) | Weight (kg) |
|---|---|---|---|
| Newborn | 0 to 1 month | Up to 54 | Up to 4 |
| 1M | 1 to 3 months | 55 to 62 | 4 to 6 |
| 3M | 3 to 6 months | 63 to 68 | 6 to 8 |
| 6M | 6 to 9 months | 69 to 74 | 8 to 9 |
| 9M | 9 to 12 months | 75 to 80 | 9 to 10 |
| 12M | 12 to 18 months | 81 to 86 | 10 to 11 |
| 18M | 18 to 24 months | 87 to 92 | 11 to 12 |
| 24M | 24 to 36 months | 93 to 98 | 12 to 14 |
| 3Y | 3 to 4 years | 99 to 104 | 14 to 16 |
| 4Y | 4 to 5 years | 105 to 110 | 16 to 18 |
| 5Y | 5 to 6 years | 111 to 116 | 18 to 20 |
| 6Y | 6 to 7 years | 117 to 122 | 20 to 23 |
| 8Y | 8 to 9 years | 127 to 134 | 25 to 28 |
How to choose the right size
Every child grows at their own pace. For this reason, we recommend using the current weight and height as the main reference, with age as a complementary indication. If your child falls between two sizes, we suggest going up to the larger size, allowing more room to grow and a longer-lasting comfort.
For children between 6 and 8 years, we recommend choosing by current height and weight: typically above 122 cm, the 8Y size is preferable to 6Y (we do not currently carry the 7Y size).
The measurements shown in this chart are indicative and may vary slightly between brands and models, as each maker applies their own cutting and tailoring patterns.
Need help?
We are at your full disposal to help you choose the right size. If you have any questions about a specific piece, please get in touch on WhatsApp +351 911 126 813 or by email at geral@ninhodotejo.pt. We'll be glad to advise you personally.