Size chart
Kyte Baby baby size chart
Kyte Baby publishes 10 baby and toddler sizes, Preemie to 4T, by weight and height. Checked against kytebaby.com on October 4, 2026.
Size chart
- Preemieup to 6.6 lb
- Newborn5.5 to 8.8 lb
- 0-3M8.8 to 11 lb
- 3-6M11 to 17.6 lb
- 6-12M17.6 to 22 lb
- 12-18M22 to 24.3 lb
- 18-24M24.3 to 26.5 lb
- 2T26.5 to 29.8 lb
- 3T27.6 to 32 lb
- 4T33.1 to 35.3 lb
Weight in lb, exactly as Kyte Baby publishes it.
Does Kyte Baby run small or large?
Runs smallAcross 9 size labels that other brands also use, Kyte Baby's published ranges cover smaller babies than the typical chart for the same label, by about a quarter to half a size. Consider the next size up when in doubt.
Based on published size charts compared with other brands. This is not a fit review.
What a typical baby wears in Kyte Baby
For a baby in the middle of the WHO growth chart, with room to grow. Your baby's own measurements give a closer answer in the calculator below.
| Age | Typical weight | Typical length | Kyte Baby size |
|---|---|---|---|
| Birth | 7.3 lb | 19.5 in | Newborn |
| 3 months | 13.5 lb | 23.9 in | 3-6M |
| 6 months | 16.8 lb | 26.2 in | 3-6M |
| 9 months | 18.9 lb | 28 in | 6-12M |
| 12 months | 20.5 lb | 29.5 in | 12-18M |
| 18 months | 23.3 lb | 32.1 in | 18-24M |
| 2 years | 26.1 lb | 34 in | 2T |
| 3 years | 31.1 lb | 37.6 in | 4T |
The chart as published
The original wording from Kyte Baby's chart, size by size.
| Size | Weight | Height or length | Age |
|---|---|---|---|
| Preemie | Up to 7 lbs / Up to 3 kg | Up to 19 in / Up to 48 cm | Not published |
| Newborn | 6-9 lbs / 2.5-4 kg | 18-21 in / 46-53 cm | Not published |
| 0-3M | 9-12 lbs / 4-5 kg | 21-23 in / 53-58 cm | Not published |
| 3-6M | 12-17 lbs / 5-8 kg | 23-27 in / 58-69 cm | Not published |
| 6-12M | 17-22 lbs / 8-10 kg | 27-29 in / 69-74 cm | Not published |
| 12-18M | 22-25 lbs / 10-11 kg | 29-31 in / 74-79 cm | Not published |
| 18-24M | 25-27 lbs / 11-12 kg | 31-33 in / 79-84 cm | Not published |
| 2T | 27-30 lbs / 12-13.5 kg | 33-35 in / 84-89 cm | Not published |
| 3T | 28-32 lbs / 12.5-14.5 kg | 35-37 in / 89-94 cm | Not published |
| 4T | 33-36 lbs / 15-16 kg | 37-40 in / 94-102 cm | Not published |
Notes on this chart. The brand publishes its chart as an image on its sizing page. Metric values are the brand's own. The published 2T and 3T weight ranges overlap. Sleep bags have a separate chart that is not included.
Sources
- Brand's own site: https://kytebaby.com/pages/sizing-chart
- Brand's own site: https://cdn.shopify.com/s/files/1/0019/7106/0847/files/Infant_Size-Chart_3.jpg?v=1697775880
Retrieved October 4, 2026. Brands update their charts, so check the brand's page before a big purchase. This site is not affiliated with Kyte Baby.
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