Fit
Size guide
We cut true, with a little room to grow. If you are between sizes, take the larger — easier for diapers, easier for the next month.
| Size | Age | Weight | Length |
|---|---|---|---|
| NB | Newborn | 5.5–9 lb | Up to 21 in |
| 0–3 | 0–3 months | 9–13 lb | 21–24 in |
| 3–6 | 3–6 months | 13–17 lb | 24–26.5 in |
| 6–12 | 6–12 months | 17–22 lb | 26.5–30 in |
| 12–18 | 12–18 months | 22–26 lb | 30–32.5 in |
| 18–24 | 18–24 months | 26–30 lb | 32.5–35.5 in |
Bonnets follow head, not age. If you are unsure, write us with a measurement — we would rather send the right piece than a pretty guess.
One-size pieces (booties, wrap, some blankets) are meant to be.
Shipping & returns
$8 nationwide. Complimentary over $75 of clothes — wrap does not count toward that.
Gift boxes are included only when you purchase a gift-wrap option. Choose your wrap at checkout, where the current options and prices are shown.
Soft size exchanges: write Shiababy.shop@gmail.com within about two weeks of arrival. Unworn clothes with tags still on — we will help you into the next size as they grow.