The first time you try to swaddle, it can feel a bit like wrapping a very wiggly present. An arm pops out, the corners don't line up, and somehow the blanket ends up everywhere but where you planned.
That's completely normal. Swaddling gets easier with practice, and within a few days most parents can do it half asleep. Here's a simple guide to get you started.
Why parents swaddle
Many newborns find the snug feeling of a swaddle calming. It can help soften the startle reflex, those sudden little arm movements that sometimes wake babies up, and it's a familiar part of the bedtime routine in the early weeks.
Choosing a swaddle
A good swaddle is large, light and breathable. Our muslin swaddles come in two generous sizes: 40" x 40" in cotton and 47" x 47" in cotton or bamboo. The bigger size gives you more fabric to work with, which makes a secure wrap easier.
Muslin's open weave lets air move through, which helps keep baby from getting too warm.
How to swaddle, step by step
- Lay the swaddle flat in a diamond shape and fold the top corner down about 15 cm (6 inches).
- Place baby on their back with their shoulders just below the fold.
- Hold baby's right arm gently at their side. Bring the right side of the swaddle across their body and tuck it under their left side.
- Bring the bottom corner up loosely over their feet. Leave plenty of room for their legs to bend up and out.
- Hold the left arm at their side, then bring the left side of the swaddle across and tuck it under their back.
- Check the fit. You should be able to slide two or three fingers between the swaddle and baby's chest.
Swaddling safely
- Snug on top, loose at the hips. Baby's legs should be able to bend up and out at the hips.
- Always place a swaddled baby on their back to sleep.
- Keep the crib clear. A firm, flat mattress and a fitted sheet are all baby needs.
- Watch for overheating. Dress baby in a light layer under the swaddle and keep the room at a comfortable temperature.
- Keep the fabric below baby's chin, away from their face.
When to stop swaddling
Once baby starts showing signs of trying to roll over, it's time to stop swaddling for sleep. For many babies this happens around two to four months, and sometimes sooner.
Other signs it may be time:
- Baby is breaking free of the swaddle most nights.
- They seem frustrated or fussy when wrapped.
- They're working hard to get their hands to their mouth.
From swaddle to sleep sack
A sleep sack is a simple next step. It keeps baby cozy like a blanket would, but leaves their arms free to move. Many parents find it helps keep the bedtime routine familiar during the switch.
Your swaddles aren't done yet
Even after the swaddling stage ends, those big muslin squares keep working. Use them as a nursing cover, a stroller shade, a clean spot for tummy time, or a light blanket for supervised cuddles.
Find your favourite prints in our swaddle collection, and when the time comes, browse our sleep sacks for the next stage.
