Details & care
Keep baby calm and comfortable as they drift off to sleep in this slim yet stretchy organic-cotton wearable blanket ideal for year-round use. A convenient alternative to swaddling, this insulated sack soothes your little one while its generous shape allows freedom of movement. The 3.5 TOG rating makes it ideal for room temperatures.
- Two-way front-zip closure
- Arms-out sleeping
- Bell-shaped bottom approved by the International Hip Dysplasia Institute for being hip healthy and promoting proper development in the hips and shoulder joints
- 3.5 TOG Suited for room temperatures between 57-70°F
- Lined, with organic-cotton fill
- 95% organic cotton, 5% elastane
- Machine wash, tumble dry
- Imported
- Seal of Acceptance from the National Eczema Association
- Item #10258763
Shipping & returns
Free shipping. Free returns. All the time. Purchases made online can also be returned or exchanged at any Nordstrom store, free of charge. Read more about our shipping & returns policies.
Gift options
Choose your gift options at checkout. Some items may not be eligible for all gift options.
Free Pickup
- Printed gift message (free)
- Nordstrom gift box (free)
- Fabric gift bag ($5)
Delivery
- Email gift message (free)
- Printed gift message (free)
- Fabric gift bag ($5)
Need help finding the perfect gift? We've got you covered.
Most helpful positive review
Feb 11, 2026
Great sleep pouch
Warm, sleeves are like a sweat shirt material. Washes and drys well.
Lisa B.
Reposted from ergopouch.com
Most helpful critical review
Jan 31, 2025
Super disappointing color
I have purchased about 15 pairs of pajamas and several sleep sacks from Ergopouch. I have absolutely loved them, used them on multiple children, and have passed them on as they look good as new even after many many washes. This color however is horrible. It has washed out after only 3 or 4 washes. It looks faded, pilled, and just sad. I am really disappointed as it was not a cheap purchase. I have followed the washing instructions, and like I said, have had many ergopouch products before.
Melissa
Reposted from ergopouch.com
5 stars
77%
4 stars
10%
3 stars
8%
2 stars
2%
1 star
2%
Pros:
Cons:
Current reviews don’t mention any.Sort by Most Helpful
Size
Color
Charelle B.
Reposted from ergopouch.com
Mar 10, 2026
Sleeves too short
We have a couple of these sleep sacks that were gifted to us for Christmas and love how warm they have keep my baby during this winter in a house without great heat. However the sleeves are just too short, so his hands are always popping out of the hand covers and get super cold unfortunately. I don’t know if my son has long arms relative to other babies (he seems pretty proportional to me, he’s in the 60% for height) but the sleeves have been too short the entire time we’ve had these sleep sacks (from 5m until now 8months).
Lisa B.
Reposted from ergopouch.com
Feb 11, 2026
Great sleep pouch
Warm, sleeves are like a sweat shirt material. Washes and drys well.
Cherise J.
Reposted from ergopouch.com
Feb 6, 2026
3.5 TOG!
3.5 TOG sleep sacks is the reason we found ergoPouch, and 2 years into using them we are still happy customers. My toddler loves his blue dragonfly sleeping bag.
Janette S.
Reposted from ergopouch.com
Jan 21, 2026
Love the sleep sack
Two babies in and all I use is ergopouch. The best sleep sack.
Jasmine M.
Reposted from ergopouch.com
Jan 13, 2026
Sleep Sack 3.5
Absolutely love the ergoPouch sleep sacks in general and the 3.5 TOG for the colder nights!!!
Andrea G.
Reposted from ergopouch.com
Jan 7, 2026
Highly Recommend!
We live in a place where it is not unsurprising when it gets to -40o F, and our winters are loooong. We have had these sleep sacks for 2 winters now, sizing up when our little dude outgrows, and they keep him sleeping soundly.
