At the waist
The waistband sits snugly around the tummy, without digging in or gaping.
Size Guide
Choose your baby’s size.
Choose based on your baby’s current weight and fit. Here is how to get it right — and how to know when it’s time for the next size.
How to choose
Weight first. Fit always.
Your baby’s current weight is the place to start. The fit on your baby is what confirms it.
Babies grow at their own pace, and two babies of the same weight can suit different sizes. If the size you’ve chosen doesn’t sit comfortably, the fit is the better guide.
Before you choose
- Weigh your baby, or use their most recent weight.
- Choose the size that matches that weight today, not the one they’ll grow into.
- Check the fit after the first few changes.
What a good fit looks like.
Around the legs
The leg cuffs sit close to the skin all the way round, without pinching.
At the tabs
The tabs fasten evenly on both sides, with a little room left to adjust.
When to size up
Knowing when it’s time.
Growth rarely waits for the end of a pack. These are the usual signs that the next size will sit better.
- The tabs only just reach, or no longer fasten evenly.
- The waistband sits lower on the body than it used to.
- The diaper feels snug around the legs or tummy.
- Moving and crawling seem to shift it out of place.
Subscription size changes
Growing out of a size is part of the plan.
When your baby is ready for the next size, update your subscription so the next delivery fits.