Yoofoss Baby Sleep Sack 6-12 Months Long Sleeve Wearable Blanket Baby 100% Organic Cotton 2-Way Zipper 0.5 Tog Infants Sleeping Sack, Lightweight(Medium)
€27
Price: $26.99
(as of Jul 27, 2025 21:16:09 UTC – Details)
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Safety Comes First: Made of 100% organic cotton, soft and breathable, guaranteeing the utmost comfort and the protection of infant’s sensitive skin. Yoofoss long sleeve sleep sack is certified to meet Global Organic Textile Standard (GOTS), dedicating to ensure your baby’s safety and coziness.
Long Sleeves with Mitten Cuffs: Long sleeve baby wearable blanket provides free arm movement and warmth for your little one when napping in cool summer A/C room, sleeping at chilly spring,autumn and winter nights. What’s more, baby sleep sacks with eversible mitten hand covers can avoid facial scratches for infants.
2-Way Zipper: Double zipper allows for easy dressing and convenient diaper changing with no hussle and bustle. 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, providing a sound experience for both parents and babys.
Safety Sleep: The neck opening is precisely tailored to provide a snug fit. Yoofoss newborn sleep sack with wide hem allows for your angel to move freely but not kick off, keeping warm and comfortable throughout the night and great for baby’s hip development.
Easy Care and 4 Available Sizes: 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.
Customers say
Customers find the baby sleep sack soft and comfortable, with one noting it’s cozy without being overly thick. The product provides the right amount of warmth for cooler nights and features a two-way zipper that makes diaper changes super easy. Customers appreciate the material quality, design, and value for money, with one mentioning it’s perfect for winter in cold climates. The size receives mixed feedback – while some say it fits well with room to grow, others note it runs a little large.
13 reviews for Yoofoss Baby Sleep Sack 6-12 Months Long Sleeve Wearable Blanket Baby 100% Organic Cotton 2-Way Zipper 0.5 Tog Infants Sleeping Sack, Lightweight(Medium)
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€27
Lauren –
Medium is great for 20lbs, 30in
*Green/Fox/Adventure theme* .5tog. Small for under 20lbs/ under 30in. Medium fits my 8-month, 20lbs, 30in in length perfectly. Iâm about to buy the Large in hopes it will last him through 1 year old (up to 30lbs, 36in). Shrinks a little bit after first wash. Quality is great compared to some others Iâve tried that have ripped.
Melissa Eaton –
Buy these now if you want your baby to sleep through the night!!
Only thing that has gotten my baby girl to sleep 8+ hours at night! Before I bought these, baby girl was waking up every 1-3 hours throughout the night, despite getting enough of her calories through the day. I figured maybe she was cold or uncomfortable, so I bought these sleep sacks (she didnât like any of her other ones, the swaddle meâs). After I put her in one of these sleep sacks, that first night, she slept for 8 hours! I couldnât believe it. Now we put her in one every night and she sleeps so well. Will definitely purchase more once she grows out of the 0-6 months!
His –
Awesome sleep sack
This is one of the best sleep sack we’ve found. Our twins was having a hard time sleeping through the night and as soon as we changed their sleep sack to this they sleep through the night. Worth it.
AdoptDontBuy –
Good material.
Fits perfect for 2 month old who wears 3 month clothes. Material is not too thin, perfect to sleep in without blanket. Shrank just a little bit, air dry would be better. Soft and as little bit stretchy. Will buy more in future.
Katherine Appel –
Very nice!
My daughter loves these! They are very soft! The colors are very nice and I havenât noticed any fading yet. They donât stretch much and I didnât notice much if any shrinkage after the first wash. We just switched to regular sleep sacks and these are a good quality!
Jaime S. –
Lifesaver for transitioning from complete swaddle to arms out
These are absolutely adorable. I bought these when my little one was transitioning from being completely swaddled to arms out. The fact that these have hand covers was a lifesaver. With his hands out he would play with his fingers. Keeping his hands covered prevented scratches to his face from his nails and he fell asleep much faster. The blue dinosaur one is my favorite. Itâs nice and warm but not too thick or heavy. My only complaint is that the second sleep sack, the hands didnât always stay covered. Maybe it was made slightly loose. Besides that. Love. He knows itâs time for bed when he gets his sleep sack on.
KimB. –
Nice
Nice color and design. My wife purchased these for my grandsonâ¦â¦No issues and happy with the price and quality.
MJW –
Best night sack!
This is the only night sack that we love for our baby! Especially because we live in a warmer climate, it’s nice because it has arms but not too hot. Our baby loves them! I have them in all sizes. They are 100% cotton so they do shrink, but they run large so it’s ok!
Christian Blanco –
Muy buena calidad, si muy grueso ni muy delgado. Los cierres funcionan muy bien
Cliente de Amazon –
Perfectos para noches de 20-23 grados C en conjunto con pijama con piecito. Super suaves y cómodos para bebé.
Arturo Vélez –
-Calientitos para el LEVE frÃo de la madrugada. -Mi bebé lo ha utilizado por 3 meses y aún le queda mucho espacio en las piernitas.-Por tener doble cierre, los cambios de pañal son súper sencillos.-Si ocurren accidentes, la tela exterior aguanta muchÃsimo y casi no deja pasar nada a la sábana o el colchón.
Erika Hernandez –
Calientitos y cómodos tanto de poner como para que los use el bebé. Están suavecitos y son muy prácticos.
Mariana –
Es calientito, es suave y tiene sus brazos libres. Muy buena opción para la hora de dormir. Lo recomiendo muchÃsimo.