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Product Description
DaysU baby wearable blankets adopt cotton fabric, so they can create an ultimate soft and cozy touch on the delicate skin of your baby, just like Mother’s Hug to give love and warmth.



Important Attention: Considering that there are huge differences in the heights and weights of babies even though they are in the same month age, we highly recommend our customers to take more factors, such as product size, recommended height and weight information that we provided.
Best-known Labels for Textiles Tested OEKO-TEX Certified
DaysU cotton baby sleep sack is a genuine STANDARD 100 by OEKO-TEX certified product, allowing direct contact with the skin of babies.




Washing Tips: Machine washable. Attention: Please push the zipper slider to the top, then press the zipper puller down, to protect the slider from falling off during machine wash.


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Customer Reviews
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4.5 out of 5 stars
470
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4.8 out of 5 stars
99
4.5 out of 5 stars
116
4.2 out of 5 stars
15
Price
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$25.99$25.99
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Fabric
100% Cotton
100% Polyester
Micro Minky
Fleece Flannel
100% Polyester
70% Bamboo Rayon & 30% Cotton
Gender
Boys, Girls
Boys, Girls
Boys, Girls
Boys, Girls
Boys, Girls
Boys, Girls
Size
0-6m/6-12m/12-18m/18-24m
0-6m/6-12m/12-18m/18-24m
30x40inches /50x60inches
30x40inches /50x60inches
30x40inches /50x60inches
47x47inches
Suitable Season
Spring & Summer
Autumn & Winter
All Seasons
All Seasons
Autumn & Winter
All Seasons
Machine Washable
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Soft & Breathable: Soft cotton baby sleep sack, 220 GSM, is cozy and skin-friendly for newborn babies. Breathable baby sleeping bag, with good moisture absorption and air permeability performance, provides a continuously dry and cozy environment for your baby. Sleeveless wearable blanket for baby is warm with no risk of overheating, and frees the arms of your little one. Perfect for all seasons of spring, summer, autumn and winter.
Safe Two-Way Zipper: Unzips from the top and bottom, easy and convenient to place your baby in the sleep sack and change diapers. Zipper protector on the top and along the zipper teeth on the back to protect your baby’s jaw and belly from being scratched by zipper head. Roomy baby sleeping bag has enough room for kicking but can not be kicked off, protecting your baby from getting cold when sleeping or crawling around on the floor.
Attractive Bee Pattern: Cute yellow baby unisex sleep sacks with embroidered and printed bee pattern, arouses the curiosity and creates a lovely sleeping environment for your little one. Portable sleep sacks for babies 12-18 months, suitable for swaddling, crib, stroller, travelling, picnic and camping.
OEKO-TEX Certified: DaysU baby sleep sack is a genuine STANDARD 100 by OEKO-TEX certified product, allowing direct contact with the skin of babies. DaysU offers 2 baby sleeping bags in a package, one for use and the other as a backup. Washable and Easy Care. Machine wash cold with gentle cycle. Tumble dry low.
Perfect Baby Shower Gift: DaysU has been dedicated to designing and producing newborn and baby essentials for new parents, including baby blankets and baby sleep sacks. Your 100% satisfaction is our first priority. Online customer service always stands by for your inquiry.

Amazing, so soft!
These sleep sacks are amazing, I am pretty picky when it comes to quality for my kids but I absolutely love them and so does my baby, I ordered the 6-12 month size for my small 14 month old and they fit perfect with room to grow both in width and length but not too big that itâs unsafe either! He is about 19 lbsThese are super buttery soft, and the material is great quality! The zipper seems a little flimsy but I havenât had any issues at all! My only complaint is I wish there were solid, neutral color pack options (these patterns are super cute but I prefer neutral as I hate clashing with pjs lol)! Will definitely buy again when I need to size up!Definitely surpassed my expectations!
Perfect for warmer days!
Light and breathable.Gender neutral. Super cute and fun.There’s a two-way zipper perfect for a quick diaper change during the night.Great value.True to size. But unfortunately it won’t fit our baby the entire warm season. Our baby is so tall! I am considering buying it in a larger size for the rest of the season.
A bit too thin
The fabrics are ok soft, but a bit thinner than I expected
Great summer sleepsack
They came exactly as pictured and quickly. They fit well but I’d size up next time as my baby is taller but is within the medium size measurements and it’s a little bit shorter then I would have liked especially for him to grow into. They are soft and lightweight perfect summer blanket or I use them in the winter with his fleece pjs.
Beautiful sleeping bags
Love this product, soft material, good quality and beautiful color just as on picture
Beautiful but big
These sleep sacks are beautiful, very soft and lightweight material, perfect for summer. My only complaint is that they fit quite large. I strongly suggest sizing down when purchasing.
Cute but not great quality
I love these sleep sacks! They’re super light so they’re appropriate for the warmer months but also suitable for Winter if you put a warm onesie underneath. My daughter is very tall for her age and the XL fits her perfectly. I love the double zipper! The downside is that after 6 months, both of them have fallen apart. I wash them maybe once per week? I did end up repurchasing just because you can’t beat the price, I love how big they are and the patterns are very cute but just beware! You will likely end up needing to replace them in half a year.
Perfect for sleeping
My child only slept in sleep sacks and these were his favourite. The zipper quality was there. They were lightweight and comfortable for him. Amazing value for their price point.
So comfortable on my 18 month old. Iâve bought the Med, L and now XL. These really are great quality and zipper both ways. Great for summer and perfect weight.
Great sleep sack for the warmer months, really soft! Love it.
This sleep sack is a great value, itâs just as nice as the more expensive ones. Itâs currently my kiddos favorite and she asks to wear it for every sleep. Iâve washed it several times and it still looks brand new. Itâs a thinner material which is prefect for summer. It has a double zipper which can help make middle of the night diaper changes easier.
We really didn’t been to purchase anymore sleep sacks but it’s more of a routine for my 3 year old then anything and these are nice. He’s 33 inches tall and he’s got room to grow. He can even still walk around in them just fine so, in my opinion, they’re definitely worth it.
Good quality, lightweight, and super soft fabric I needed some thing breathable for the summer months and this worked perfectly.