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Redesign the basic for your baby's sleeping
Hug their New Cool Comfort Companion
0.5 TOG Sleep Sack with Lightweight for 0-6-15-24-48 Months for Little Dreamer
- Ideal for 74–78℉ (23–26℃)
- Made from breathable, thermoregulating, and moisture-wicking organic fabrics to keep babies cool and comfortable all night
- The soft embrace of the sleep sack offers a soothing touch, helping baby feel calm and ready for rest
Long Sleep Sack ≠ Too Big Sleep Sack!
Room for Healthy Hip Development
TotBasic Baby Sleep Sack is designed with extra length for comfortable movement and healthy hip development, allowing your little one to stretch, wiggle, and sleep comfortably.
To ensure a proper fit:
- Make sure the collar is pulled up to avoid covering the airway when your baby is lying on their back
- The collar should pop down easily for a secure fit
- As long as the sleep sack fits well around the chest, arms, and neck, the extra length will give your baby plenty of room to grow
Find the Perfect Fit for Growing Comfort
Natalie
August 21, 2025
This sleepsacks and so soft and comfy! I love that my 2 year old has extra leg room and it feels more like a blanket.Just realize that these are super thin so definitely more suited for warmer weather or warmer rooms. They won't do much to keeping your child warm in winter
Brandi H.
August 9, 2025
Great sleep sack for a great price! My 18 mo old loves them and waits to be put in them at night for one of his signals it’s time for bed. These are roomy which is great for my big boy.
Karin
August 3, 2025
These sleep sacks are buttery soft, wash nicely, vibrant colors, and my son loves them!
Corey Hoyt
July 16, 2025
Got these for my 18 month old. Since moving to a toddler bed he cannot keep a blanket on at night and it gets down to 65° in our house I am always having to recover him. These are a perfect solution. They are plenty big for him to grow into but fit him well enough now. The zipper is smooth and easy to get in and off he can do it himself. The fabric is very soft and not too heavy. The patterns are a little odd but very cute. Overall I am happy with this purchase.
Ryan Heist
June 22, 2025
Son (2.5) sleeps through night with sleep sack and does not kick off or crawl out. Plenty of room by feet so can stretch. Light weight.
Michele
June 9, 2025
I'm not sure why but some sleep sacks advertised as LARGE or X-LARGE are just not long enough. But THESE are everything I needed. Super long so my 32in baby fit in and can grow into it if need be! They're super soft too and they didn't shrink when I washed and dried it. The baby also slept great in it and was comfortable all night.
Customer
June 7, 2025
Very comfortable and soft!
Nichole
May 29, 2025
I needed a sleep sack that could fit my tall 2 1/2 year old son. These definitely work for that purpose and I appreciate the double zipper. My main issue is the seams around the neck area are breaking off, causing the colored rim to come loose, revealing an unfinished edge. I ended up having to sew the same area back on both sleep sacks. We have laundered them carefully and hung to dry so not sure if we are just unlucky perhaps. What I do appreciate is after hearing the trouble we had, the seller reached out and kindly issued a refund and apologized for the inconvenience. Not many sellers will stand behind their products that way so I have to say, they have outstanding customer service.
Natalie
May 6, 2025
This sleepsacks and so soft and comfy! I love that my 2 year old has extra leg room and it feels more like a blanket.Just realize that these are super thin so definitely more suited for warmer weather or warmer rooms. They won't do much to keeping your child warm in winter
Brandi H.
April 27, 2025
Great sleep sack for a great price! My 18 mo old loves them and waits to be put in them at night for one of his signals it’s time for bed. These are roomy which is great for my big boy.
Karin
April 11, 2025
These sleep sacks are buttery soft, wash nicely, vibrant colors, and my son loves them!
Corey Hoyt
April 1, 2025
Got these for my 18 month old. Since moving to a toddler bed he cannot keep a blanket on at night and it gets down to 65° in our house I am always having to recover him. These are a perfect solution. They are plenty big for him to grow into but fit him well enough now. The zipper is smooth and easy to get in and off he can do it himself. The fabric is very soft and not too heavy. The patterns are a little odd but very cute. Overall I am happy with this purchase.
Ryan Heist
March 16, 2025
Son (2.5) sleeps through night with sleep sack and does not kick off or crawl out. Plenty of room by feet so can stretch. Light weight.
Michele
February 27, 2025
I'm not sure why but some sleep sacks advertised as LARGE or X-LARGE are just not long enough. But THESE are everything I needed. Super long so my 32in baby fit in and can grow into it if need be! They're super soft too and they didn't shrink when I washed and dried it. The baby also slept great in it and was comfortable all night.
Customer
February 24, 2025
Very comfortable and soft!
Nichole
February 3, 2025
I needed a sleep sack that could fit my tall 2 1/2 year old son. These definitely work for that purpose and I appreciate the double zipper. My main issue is the seams around the neck area are breaking off, causing the colored rim to come loose, revealing an unfinished edge. I ended up having to sew the same area back on both sleep sacks. We have laundered them carefully and hung to dry so not sure if we are just unlucky perhaps. What I do appreciate is after hearing the trouble we had, the seller reached out and kindly issued a refund and apologized for the inconvenience. Not many sellers will stand behind their products that way so I have to say, they have outstanding customer service.
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