Yoofoss Baby Sleep Sack 6-12 Months Long Sleeve Wearable Blanket Baby 100% Cotton 2-Way Zipper 0.5 Tog Infants Sleeping Sack, Lightweight(Medium)
$39.99 Original price was: $39.99.$24.99Current price is: $24.99.







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100% Cotton
Imported
100% Premium Cotton: Made of 100% cotton to guarantee the utmost comfort and the protection of toddler’s sensitive skin. Yoofoss baby sleep sack with sleeves is certified to meet Consumer Product Safety Commission (CPSC), dedicating to ensure your baby’s safety and coziness.
Long Sleeves with Mitten Cuffs: Long sleeve baby wearable blanket minimizes the chances of becoming chilled, ensures free arm movement and warmth for your little one when napping in cool summer A/C room and sleeping at chilly spring,autumn and winter nights. What’s more, this baby sleep sacks with eversible mitten hand covers can be adjusted according to temperature, ensuring the baby’s hands stay warm.
2-Way High Quality Zipper: Double zipper allows for easy dressing and convenient diaper changing with no hussle and bustle. With top-grade zippers and zipper flat design, sleeping sack for baby frees from any potential scratches, glide along the tracks moothly without any snagging or jamming.
Safety Sleep: The neck opening is precisely tailored to provide a snug fit. Wide hem is thoughtfully designed to allow baby to move freely but not kick off, keeping newborn warm throughout the night. This sleep sack for baby play a vital role in nurturing optimal hip development.
Available Size and Mahchine Washable: There are 4 sizes available sleep sacks for your choices; S for 0-6 Months, M for 6-12 Months, L for 12-18 Months, XL for 18-24 Months. Please measure your infant’s height and weight, and refer to the size chart before choosing. This long sleeve baby sleeping sacks withstand multiple machine washes and reduce the household chores for parents.
13 reviews for Yoofoss Baby Sleep Sack 6-12 Months Long Sleeve Wearable Blanket Baby 100% Cotton 2-Way Zipper 0.5 Tog Infants Sleeping Sack, Lightweight(Medium)
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Ydder –
Cozy and Adorable Nighttime Essential
The fabric is incredibly soft against baby’s skin, providing a cozy, secure hug that helps my little one settle quickly for sleep. The cute patterns and colors add a sweet touch to bedtime, while the perfect TOG rating keeps things comfortably warm without overheating. Easy zippers make changes hassle-free, and it holds up beautifully after multiple washes.
Emily –
As Advertised, Cozy, Room to Grow
Product was as advertised. A little bigger than expected but that’s not a bad thing.. still fit well enough that they are safe to wear at night and there’s room for baby to grow – we will be able to use these for quite awhile. Love the double zipper for easy on and also easy middle of the night diaper changes. Super soft outer layer and warm cottony inner, cozy but not enough to overheat. Will most likely buy a few more and will buy again a size up as baby grows, that is, IF she grows out of them before we can use a regular blanket!
Amazon Customer –
The best sleep sacks!!
This is now the 3rd time I’ve bought these sleep sacks! Every time my son grows out of them I buy the next size up. They are such good quality and so soft! Easy to clean, cute designs, lightweight and thin, and having double zippers (that actually WORK) makes it so easy. He sleeps so well in them, and seems so comfy. The fold over mittens come in handy because he has an NG tube and he used to pull it out at night and he doesn’t anymore, it’s so hard to find sleep sacks in larger sizes with them. If you’re looking for a good quality sleep sack this is the one. They’re easily worth the money. 10000% recommend!!
Brittany –
Such a good buy
Honestly I love these sleep sacks. They are probably the best quality sleep sack I’ve tried. They are perfect for the cold winter nights and feel like a soft blanket. They don’t shrink in the wash. Zipper quality is unmatched. The quilted pattern is so cute as well. They aren’t a lightweight stretchy material, they feel like being wrapped in a thick comforter. My little boy sleeps so well in these.
Amazon Customer –
Warm and cozy
This is the second time I have ordered these sleep sacks for my grandson. I ordered large and now extra large. He loves them! They are warm, cozy and soft. I think they are a very good quality. He sleeps like a champ in them.
J.H.L. –
Size way down
These sleep sacks are a great quality. Very comfortable cotton fabric. Thicker cotton without being heavy or too hot. Perfect for us who keep our thermostat at 68 Year round.I took off one star because the sizing is insanely wrong. My son is 12 months old and is in the 99th percentile for height and weight. I ordered a 12-18 month set and what I got could fit a 3 year old. I don’t mind a little extra length to grow into, but this was ridiculous and honestly I dont feel safe putting my son in this size because I worry that all the loose fabric could bunch around his mouth or neck. I will reorder but size way down because I genuinely like the quality of the fabric.
Amazon Customer –
Great sleep sacks!
My baby loves the sleep sacks! Super soft and zipper is great! Wish I’d bought these sooner! No shrinkage and the length is perfect for my nearly 4 month old. So far they’ve held up in the washer.
Isabella lotton –
Really nice material
These sleep sacks are so soft and cozy! I love them, they really are great. They come in a pack of two which is really nice so you can swap out if one’s dirty. Will be getting more as my baby grows. I have the 1.5 tog and it’s been the right warmth in our 68 to 70 degree room. Some reviews mentioned that theirs tore at the zipper but mine has held up really well, I definitely recommend these
Fernanda –
Buenisima compra!
Christian Blanco –
Muy buena calidad, si muy grueso ni muy delgado. Los cierres funcionan muy bien
Cynthia r. –
Son excelentes mantienen al bebé caliente. Compré 2 más
Cliente de Amazon –
Perfectos para noches de 20-23 grados C en conjunto con pijama con piecito. Super suaves y cómodos para bebé.
Citlali Sanchez –
Llego el pedido correcto y antes de tiempo, buen material y muy bonitos. Solo son un poquito grandes y pensé que serían más calientitos pero aún así muy funcionales