Bamboo Baby Size Chart
Onesies · Pajama sets · Swaddle blankets · Washcloths
| Size | Height (in) | Height (cm) | Weight (lbs) | Weight (kg) |
|---|---|---|---|---|
| Newborn (0–1 month) | Up to 21 in | Up to 53 cm | Up to 10 lbs | Up to 4.5 kg |
| 0–3 Months | 21–24 in | 53–61 cm | 8–12 lbs | 3.6–5.4 kg |
| 3–6 Months | 24–26 in | 61–66 cm | 12–16 lbs | 5.4–7.3 kg |
| 6–9 Months | 26–28 in | 66–71 cm | 16–20 lbs | 7.3–9.1 kg |
| 9–12 Months | 28–30 in | 71–76 cm | 20–24 lbs | 9.1–10.9 kg |
| 12–18 Months | 30–32 in | 76–81 cm | 24–28 lbs | 10.9–12.7 kg |
| 18–24 Months | 32–34 in | 81–86 cm | 26–30 lbs | 11.8–13.6 kg |
Sizing Tip Use your baby's height and weight together for the most accurate fit. Our zippy pajamas and bodysuits run true to US sizing, while rompers and sleepsuits can run slightly small — we recommend sizing up one size for those styles. If your baby is between sizes, size up: the fabric has natural stretch and softens with every wash, so the larger size fits comfortably and lasts longer.
Swaddle Blankets Our bamboo swaddle blankets are one size fits all — suitable from newborn through 6 months. Each blanket measures approximately 47 × 47 inches (120 × 120 cm).
Washcloths One size — no sizing needed.