Swaddling
Escape artists, arms-down refusers, and transitioning out
Two very common problems and one milestone: the baby who breaks out, the baby who hates arms down, and the point where swaddling must stop.
Deep tuck
Illustrated frame placeholder
First side goes under the body, not just across it.
Transcript and media source
Full transcript available. Placeholder media for the prototype; production media is sourced only from hospitals, university medical centers, government health agencies, professional medical organizations and certified lactation professionals.
Reviewing clinician: R. Okafor, MSN, RN · Reviewed 2026-05-14 · Captions available
Supplies needed
- ·A larger swaddle blanket or a fitted sack
- ·A transitional sleep sack with arm holes
Safety warnings
- Stop swaddling when the baby shows signs of attempting to roll, and always place a swaddled baby on their back on a firm, flat sleep surface without loose bedding. Weighted swaddles and weighted sleep sacks are not recommended.
- A loose escaped blanket in the sleep space is a suffocation risk. If escapes keep happening, switch to a fitted sack.
Step by step
- 1Escaping: check the blanket size first. Under 44 inches is often the whole problem.
- 2Escaping: tuck the first side deeply underneath the body rather than across it, and keep the bottom fold snug at the shoulders line.
- 3Escaping: if it still happens twice in a night, move to a velcro or zip swaddle sack tonight.
- 4Hates arms down: switch to the arms-up or hands-to-face method rather than wrapping tighter.
- 5Hates arms down: try one arm out, one arm in, as a middle step.
- 6Transitioning out: begin at the first sign of rolling attempts, usually around 8 to 12 weeks, sooner if it appears.
- 7Transitioning out: one arm out for 2 to 3 nights, then both arms out, then a plain sleep sack.
- 8Keep everything else identical: same white noise, same room, same routine, so only one variable changes.
Common mistakes
- Wrapping tighter to stop escapes
- Waiting until the baby fully rolls
- Changing swaddle, room and routine on the same night
How do I know I am doing this correctly?
- No loose blanket in the sleep space in the morning
- Baby settles within a few nights of each step
Interactive safety check
0 of 7 confirmed. Do not leave the baby until every item is checked.
When to stop and seek help
- · Rolling while swaddled: stop swaddling immediately
- · Persistent breathing changes during sleep: call the pediatrician
This app provides education and decision support. It cannot rule out a medical emergency.
Finish this tutorial
How confident do you feel doing this on your own?
Clinical review
- Author
- Partnered Postpartum clinical content team
- Reviewer
- M. Chen, MD · Pediatrician
- Reviewed
- 2026-05-14
- Next review
- 2027-05-14
- Version
- 1.2
- Applies to
- United States and Canada
Evidence sources
- · American Academy of Pediatrics, Caring for Your Baby and Young Child
- · AWHONN postpartum and newborn care standards
- · NHS newborn care guidance
Version history
- · 1.0 initial publication
- · 1.1 cord-care wording aligned to AAP
- · 1.2 added safety-check steps
This app provides education and decision support. It cannot rule out a medical emergency.
This app provides education and decision support. It cannot rule out a medical emergency.