

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Cote D' Ivoire.
🌙 Sleep smarter, not colder — the winter sleep sack your baby deserves!
The Mosebears Sleep Sack is a premium 2.5 TOG winter wearable blanket crafted from organic cotton with a soft polyester fill, designed to keep babies aged 6-12 months warm and cozy in nursery temperatures between 58°F and 69°F. Its sleeveless design promotes safe heat regulation, while the smooth 2-way zipper allows hassle-free diaper changes without waking your little one. Durable, machine washable, and thoughtfully sized, this sleep sack ensures comfort and security all night long.






| ASIN | B08RDBF8XQ |
| Age Range Description | Infant |
| Apparel Fabric Stretch | No Stretch |
| Apparel Fabric Weight Class | Lightweight |
| Best Sellers Rank | #6,036 in Baby ( See Top 100 in Baby ) #76 in Baby Wearable Blankets |
| Brand Name | Mosebears |
| Closure Type | Zipper |
| Collection Name | Winter |
| Color | Animal White |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,626) |
| Fabric Type | Cotton |
| Fit Type | Loose |
| Fit to Size Sentiment | Positive |
| Garment Size Country | United States |
| Item Weight | 0.97 Pounds |
| Manufacturer | Mosebears |
| Material | Cotton |
| Occasion | Sleep |
| Part Number | Mosebears |
| Pattern | Animal |
| Product Care Instructions | Machine Wash |
| Shoulder to Bottom Hem Length | 80 Centimeters |
| Size | 6-12 Months |
| Sleeve Length Description | Sleeveless |
| Style | Sleeveless |
| Style Number | MB011 |
| Unit Count | 1 Count |
M**N
Great sleep sak
This sleep sack rivals all those expensive ones. Not only is it cute but it’s very soft and warm. Perfect weight that breathable for those cold night. Great quality and looks like new after several washings. Must purchase several!!!
R**C
Great Buy
Thick comfy well made and stitched material. Sleep sack maintains shape after several washings. Strong easy slide zipper. Toddler does not overheat and sleeps well at night.
A**R
Thick, cozy sleepsack
I love how thick and cozy this cotton sleepsack is. Perfect for winter. The material is soft, and ours haven’t clumped up after washing. I also love the double zipper for easy diaper changes or just to crack open for extra breathability on warmer nights.
L**T
The BEST Sleepsack by a Hardcore Critic!
I’m typically pretty hard on baby products as far as critiques. Especially things I’ve purchased on Amazon because you can’t see or feel them in person. HOWEVER! This sleep sack is simply amazing! We live in mid-Michigan where the temps have gotten down to -10 at night. But even on a typical winter night where it is in the 20’s or teens, it gets down to 65° in our house. She has slept SO soundly with this sleep sack because she’s stayed nice and warm. The sleep sack itself is BUTTERY SOFT ORGANIC COTTON!!! I’m fairly certain the inner lining is cotton as well. It’s definitely filled with fluffy, plush, comfy polyester. The zippers are good quality and strong, never get stuck or caught. Overall, FIVE stars!! (My sister just had a baby a few days ago and I even bought one for my new nephew so he can wear it this coming fall/winter) Super soft, super warm and thick, great quality! If you live where it’s cold, don’t hesitate. Look no further! This is an amazing sleep sack!
M**R
True to size. Thick warm sleep sacks
Love it my daughter fits so well into it. This is the second time we bout one the first one was 12-18 moth now we have 18-24. It’s thick and nice and warm. Honestly you should make more sizes my son in 2T and 3T and not a lot of people sell sleep sacks his size. He should be using a blanket but he kicks them off at night. If yall make a size bigger in the future I’ll definitely purchase again.
M**.
Fluffy, soft, and warm!
Really nice material, its light and fluffy - seems warm tools! It does shrink a bit in the wash/dryer. Zipper design makes it easier to take on and off during those middle of the night diaper changes!
S**L
Cozy
Very soft and cozy. Nice thickness and weight for cozy sleeping.
K**I
3+ years and 3 kids — it’s still being used nightly
After 3+ years and 3 kids, this sleepsack is a must-have for cool weather. We have used this nightly for months and months. It is faded but in perfect condition in all other ways. The zipper and fabric have held up fantastically wash after wash. It is cozy and warm. It is worth the purchase price over and over.
B**N
amazing item for babies who are active und remove blanket overnight
I**O
Es muy bonito y cálido, además de cómodo para mi bebé
S**T
These are great sleepsacks. They're so cozy and soft and warm. Our room usually sits between 17 and 19 degrees and with a footed cotton sleeper my baby seems very cozy. They wash and dry very well, no twisting or shrinking, zipper doesn't catch. This is the second one I've purchased and I'll be buying more.
T**S
This sleep sack is so cozy I wish I could sleep in it! It's thick like a comforter, and both inside and outside it is SO SOFT! Could be coincidence, but my baby has been sleeping way better since using this. Amazing quality, I absolutely love it, will be buying many more
P**A
Es super cómodo y calientito, mi bebé duerme super bien y segura desde que lo compramos.
Trustpilot
3 weeks ago
1 month ago