Yoofoss Baby Sleep Sack 6-12 Months TOG 2.5 Winter Baby Wearable Blanket, 100% Organic Cotton Infant Sleeping Sack 2-Way Zipper Warm Quilted Sleep Sack
€27
Price: $26.99
(as of Sep 28, 2025 23:28:21 UTC – Details)
From the brand
Baby Sleep Sack
3 Pack 0.5 tog Sleep Sack
Muslin Baby Bibs
1.5 Tog sleep sack
0.5 Tog long sleeve sleep sack
0.5 Tog long sleeve sleep sack
Cotton waddles for newborns
1.5 Tog sleep sack
1.5 Tog sleep sack
47*47” muslin swaddle blanket
Cotton
Imported
Warm and Cozy – This baby sleep sack made with 100% Organic cotton fabric and fluffy polyester filling, super-soft and breathable for comfort. TOG 2.5 sleep sack is ideal for cooler weather. 3-layer breathable material and sleeveless design helps regulate baby’s temperature, reducing overheating risk and ensuring warmth and cozy.
Safety Sleep – Yoofoss baby sleep sack are CPSC-certified for your baby’s safety and comfort. The neckline has been carefully sized and numerous experiments ensure a secure and snug fit, preventing the baby from slipping into the sleeping sack. And the loose around the legs to allow for natural hip development.
Long Last Quilted Design – The unique quilted design ensures even distribution of fill, prevents lumping or shifting, improves durability while reduces shrinkage compared to regular baby wearable blanket, and withstand hundreds of washes. We’ve improved the sleep sack to achieve a shrinkage rate of less than 2% after machine washing and dry on low heat.
Smooth 2-way Zipper – Our Baby wearable blanket feature a double zipper, so you can unzip from the bottom to to change diapers, disturb baby even less during the night. Then you and enjoy a sweet night with little one ! Zipper protectors on the top will protect baby’s jaw from scratches.
Warm Tip: The winter sleep sack can be inner-layered with warmer sleepwear for chiller temperatures and suitable for room temperatures 61°F- 68°F . There are 4 sizes available for your choices: S(0-6Months/10-18lbs), M (6-12 Months/16-24lbs), L(12-18 Months/22-28lbs), XL(18-24 Months/26-34lbs).Please refer to our size chart carefully before you order our wearable blanket baby.
Customers say
Customers find the sleep sack keeps babies warm without overheating and appreciate its thick, soft material that feels like a comforter. The double zipper makes diaper changes easy, and customers consider it a fantastic addition to nighttime routines. While some customers say it’s big enough, others report sizing issues.
11 reviews for Yoofoss Baby Sleep Sack 6-12 Months TOG 2.5 Winter Baby Wearable Blanket, 100% Organic Cotton Infant Sleeping Sack 2-Way Zipper Warm Quilted Sleep Sack
Add a review
Related Products
€27
logan green –
Cute colors, great product
I bought a few of these in different colors. The value for your money is great and zipper functionality is perfect. I like that. It has a fabric tab to cover the top of the zipper to avoid rubbing on my babys chin. The colors were as pictures and the fabric weight it light enough to keep warmth in without sweating your baby out. The fit is as expected and the fabric does stretch when they kick but not too much which is nice.
Courtney P. –
My favorite sleep sack!
Love this brand for sleep sacks! They get softer as you wash them. The price is great and offers great quality. I love that they have a variety of warmth levels and designs/colors. The size is great and it will last for months to come. The zipper is good quality and I have not had any issues with it. This is my go to brand for sleep sacks.
jdsbck –
âï¸âï¸âï¸âï¸âï¸ Comfort + Convenience = Better Sleep for Everyone
As a parent of a 3-month-old (and 3 older children), Iâve tried several sleep sacks, and this 2-pack has quickly become a favorite. Iâm writing this review after several days of nightly use and multiple washes, and I feel confident recommending it to other caregivers.â Comfort & Material:The fabric is exceptionally soft and breathableâperfect for my baby’s sensitive skin. The 1.0 TOG weight is ideal for a moderate room temperature (we keep the bedroom around 70-72°F), offering just the right amount of warmth without overheating. My baby seems noticeably more settled when we use these compared to heavier or stiffer options.â Design Details:The two-way zipper is a game-changer during late-night diaper changesâquiet and smooth, and thereâs a zipper guard up top so it doesnât rub against her chin. The armholes and neckline are snug without being restrictive, which gives me peace of mind in terms of safety.â Durability:Iâve washed both sleep sacks several times now, and thereâs been no fading, pilling, or shrinking. They come out of the wash just as soft as when they were new. I also appreciate that the green color is a calm, gender-neutral tone that goes with anything.â ï¸ Minor Note:Sizing runs a little on the smaller side. At 3 months (around 13 lbs), my baby fits perfectly in the 0â6 month size now, but I anticipate needing to size up soon. It would be helpful if the listing included a more detailed sizing chart based on weight and length.ð¯ Final Thoughts:This sleep sack set checks all the boxes: soft, breathable, well-designed, easy to care for, and safe. If youâre looking for a lightweight sleep sack for spring, summer, or a climate-controlled home, Iâd absolutely recommend this one. Iâve already bookmarked the larger size for later.
Caitlin –
Perfect for naps!
I like the quality, print options, two way zip style, and softness of this sleep sack. It has been washed 3 times and, so far, it is holding up well. The weight is perfect for mid-day naps. My 13 month old is in the 90+% and the largest size fits great now, but I’m not sure how long that will last. I wish they had an even bigger size. Otherwise, I have been very happy with this sleepsack and I would definitely recommend.
Kate C. –
Perfect for Hot Climates
Cute light weight sleep sack. 100% cotton which makes it breathable and perfect for hot climates. It fits my 6 month old well, and will fit last her a few more months owing to it large size. Functions perfectly with the dual zippers,the fabric has a little bit of stretch (cotton), and my kiddo seems comfortable in it.Ps the animal design on it is so cute and silly. Love it.
Janelis Lopez –
Amazing and baby loves it
I order this sleep sack looking for dupes of the Halo Sleep Sack. The materiel is soft and lightweight while also providing great warmth, at night the house is cold and babyâs temp is maintained well. Iâve washed the sleep sacks multiple times and there is no shrinkage and still maintains its stretchiness and color. It works very well and I have no issues with the zippers. The size is as the chart follows although if your baby is on the bigger/longer side you may want to size up for more leg room. Only small complaint I have of the cover for the top zipper is a hit or miss and will not always cover the zipper all the way.
Chauncey –
Soft and durable
This sleep sack is great! It is soft and durable. It has a quilted feel which provides warmth and comfort.
Moi-Over –
Great purchase!
I was worried about using blankets to keep my baby warm at night. Sheâs 7 weeks old. I did some research on baby sacks and found these and a few others that were more expensive. I decided to give these a try. Theyâre 1TOG and in my opinion itâs perfect for the spring and autumn. My baby loves it – it keeps her warm and the fabric is soft. The quality is also better than expected! My only complain is that sometimes the sack gets too close to her neck and it makes me nervous but most of the times itâs because my baby wiggles and the sack ends up closer to her neck.Summarizing, if you want good quality sacks that are affordable, these are my recommendation.
El producto llegó al dÃa siguiente de hacer el pago, la entrega fue muy rápida. El aceite se absorbe muy bien en la piel, y no deja sensación grasosa. –
Buena calidad en las telas. Cumple la función de mantener al bebé abrigado sin tener que utilizar cobijas. Ya compré el delgado, medio y muy grueso y todos cumplen la funciónLo recomiendo ampliamente
Maripaz –
Buen producto, cumple con la descripción.
Monica –
Me buen tamaño y la tela es suave y ligera