Details & care
Keep baby calm and comfortable as they drift off to sleep in this slim yet stretchy, organic-cotton swaddle bag ideal for year-round use. A convenient alternative to swaddling, this stretchy sack soothes your little one while its generous shape and snaps at the sleeves allow it to convert to a sleeping bag. The 2.5 TOG rating makes it warm and cozy.
- Two-way front-zip closure
- Arms-out sleeping
- 2.5 TOG suited for room temperatures between 63–73°F
- Lined, with organic-cotton fill
- Outer layer is 95% organic cotton, 5% elastane; inner layer is 95% viscose, 5% elastane
- Machine wash, tumble dry
- Imported
- Seal of Acceptance from the National Eczema Association
- Item #10258761
Size info
- 3-12m:Fits 24.5-30” and 13-26lbs, 8-24m: Fits 26.5-36” and 18-31lbs, 2-4y Fits 36-42.5lbs.
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
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- Fabric gift bag ($5)
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Most helpful positive review
Dec 5, 2024
newborn loves this cocoon
We tried all the swaddles and this cocoon won our newborns heart. We also feel it’s safe for her hips to allow movement and gives her arms more freedom. We had the newborn size and 0-3 month and she was born at 6 pounds so the newborn lasted for a few weeks but was well worth it- then we moved onto the 0-3 month size.
Lolo1000000
Verified purchase
1found this helpful
Most helpful critical review
Feb 2, 2026
Horrible thick seam under back and rides up constantly
I debated buying this as it was so expensive but was drawn in by the bamboo material. I got one for my 6 month old and the fit is horrible. All the material rides up under her back and she is so uncomfy in it. The first seam under the chest, that goes across the body and under the back is very thick, so she’s basically sleeping on a lump, after two nights of rubbish sleep we stopped using it, don’t waste your money!
Emily r.
Reposted from ergopouch.com
5 stars
90%
4 stars
7%
3 stars
1%
2 stars
1%
1 star
1%
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Current reviews don’t mention any.Sort by Most Helpful
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Lolo1000000
Verified purchase
Dec 5, 2024
newborn loves this cocoon
We tried all the swaddles and this cocoon won our newborns heart. We also feel it’s safe for her hips to allow movement and gives her arms more freedom. We had the newborn size and 0-3 month and she was born at 6 pounds so the newborn lasted for a few weeks but was well worth it- then we moved onto the 0-3 month size.
1found this helpful
Jasmin U.
Reposted from ergopouch.com
Apr 6, 2026
Fantastic!
Great quality and fit, the TOG and temperature guide helped with my newborns sleep so much!
Nina J.
Reposted from ergopouch.com
Mar 19, 2026
Cute and toasty!
Already had the 1.0 swaddle! Went with the 2.5 in case we have chilly nights! The design is fun and I love that there can be arm holes in case baby doesn’t like being swaddled!
Joan S.
Reposted from ergopouch.com
Mar 16, 2026
Sleep sack
Works great. Love the option for arms free or keeping the arms in.
Yennis C.
Reposted from ergopouch.com
Mar 12, 2026
Very product
I love this item. It’s nice I felt my baby is safer with it.
Laura L.
Reposted from ergopouch.com
Feb 18, 2026
Loves it!
My baby loves the warm cocoon that the ergopouch provides. We keep the house cold and she sleeps snuggly and warm in this.
