




Product description


Designed With Care In Every Detail
Eliminate Potential Risks & Provide A Safe Sleeping Environment For Little One 

1 Size Chart
2 Warm and Cozy 2.0TOG
3 Machine Wash Tips
Soft and Comfortable Give Your Baby a Sweet Night 
Unnivoll Different Baby Sleep Sacks For Your Choice
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Customer Reviews
4.4 out of 5 stars 207
4.8 out of 5 stars 1,581
4.8 out of 5 stars 367
4.9 out of 5 stars 68
Price
$25.99$25.99
$27.99$27.99
$20.99$20.99
$19.99$19.99
Material
Fleece
Cotton
Cotton and Fleece
Fleece
Number of Items
2
3
2
2
TOG
2.0
0.5
1.5
2.0
Touch and Feel
Soft, Breathable, Warm
Soft, Breathable, Lightweight
Soft, Breathable, Warm
Soft, Breathable, Warm
CPSC Approval
✔
✔
✔
✔
Safe Sleep – Our fleece baby sleep sack are made of comfortable and high quality 100% microfiber polyester, providing a gentle, skin-friendly touch for your baby’s sensitive skin. Certified by the Consumer Product Safety Commission(CPSC), these baby sleeping bags ensure a secure and safe sleeping environment for your little one.
Softer & Warmer – Our 2.0 tog sleep sack is suitable for indoor temperatures of 64-70°F (18-21°C) during the fall and winter. This flannel sleep sack has a fine, soft surface fleece with a delicate, rich feel and a soft, while the interior fleece is soft and long, helping your baby lock in the warmth.
Convenient 2-Way Zipper – Unnivoll winter baby sleep sack with premium smooth two-way zipper, parents can effortlessly change diapers during the night, ensuring uninterrupted sleep for your baby. What’s more, the zipper protector at the top shields your baby’s delicate chin from any zipper scratches. Your baby’s comfort and safety are our top priorities!
Roomy Spaces – The toddler fleece sleep sack offer ample room for kicking but can not be kicked off, which can promote the health of the baby’s healthy hip development. Additionally, our long sleeve fleece sleep sack reduces the risk of getting cold, ensures free arm movement, and provides more warmth and security for your little one when sleeping at chilly autumn and winter nights.
Baby Essentials – The fleece baby wearable blanket come with 2 pack, can be machine washed and dried at low temperatures, which is convenient for the baby to change at any time. Four size options available for your choice: S(0-6 months), M(6-12 months), L(12-18 months), XL(18-24 months). Please measure your baby’s height and weight and refer to our size chart carefully before choosing.
13 reviews for Fleece Baby Sleep Sack 6-12 Months Long Sleeve 2.0 Tog Baby Wearable Blanket with 2-Way Zipper Warm Sleeping Sack for Toddler Infant Newborn – Medium Grey White Dinosaur
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$25.99

Katrina Benzrihem –
It’s HUGE but super soft and well made
I bought the 12-18 month strawberry for my almost 12 month old hoping it would give me lots of time for use. It’s huge on her. When I read reviews I figured it would be big but it’s really, really big. It’s not really a bad thing though since it gives her lots of room and the sleeves are wide enough that you can roll it up. The color of the lighter pink strawberry one is more of a peachy pink. The other one is more true to the photo.It washed up really nicely and the zipper seems sturdy. Hopefully it lasts a while.The best part is that my baby fell asleep so peacefully with it on and seems to be tossing and turning much less! I’m hoping she gets some great sleep. I have a feeling she will. The room she’s in is colder than the rest of the house, unfortunately, but this solved our problem! It’s super warm and cozy but not so warm that it’s suffocating. Her room has been about 66-70 F.
Dani L –
Cozy, warm, supports quality sleep
I LOVE these sleepsacks!! Even after multiple washes they are still soft as ever and have kept their quality . This sleep sack is lightweight, yet still plenty warm and cozy for the fall/winter months. The dual zipper function makes diaper changes easy and fast. Love the sweet little berry design. The sizing runs a bit large I’d say. I ordered the 6-12 month size and I still have to roll the sleeves on my 8 month old daughter. I think it’ll likely last her until she’s 18 months or so! I needed something warm and functional for her at night to help keep her warm and sleeping soundly & these did the trick. I noticed significant improvements in her sleep patterns when we switched from sleeveless sleepsacks to these ones. Would recommend!!
SG –
Fantastic. Gigantic.
So soft. SO BIG. I mean actually so big lol. However, I think it adds to the cozy effect. Sleeves are about 4” too long but we didn’t roll and left as is. I want some for myself!
Molly Klein –
VERY BIG but good quality
Super soft fabric, it’s thin but warm! Keeps the baby super comfortable all night. The zipper seems to be made well and doesn’t catch/ get stuck anywhere. The size / fit is WAY off tho, it’s HUGE on my baby. So maybe size down or prepare for them to wear it for a long time!
Elizabeth Stewart –
Great quality and super soft and warm
Such great quality and super soft and warm for my baby. She loves them. They seem to run oversized but my baby will definitely have room to grow in these. I ordered the 12 to 18 months for my 11 month old baby.
Olivia –
Great sleep sacks
Warm, soft and just right for keeping my baby warm each night. I bought a size bigger so it’s more comfy. I’d recommend.
Claire Dunne –
Sleeves too long
Sleeves are ridiculously long, completely out of proportion to the rest of the sleep sack.
Ana –
Fits very large
Fits very large and the collar would often go over my kids chin. However, the material is very soft and warm. This will likely be an excellent sleep sack once my kid grows a bit more.
CoCoTeRa –
Estoy encantada con estas especie de sacos de dormir de franela para bebés. Se nota la calidad del material, el tejido de microfibra (franela) es muy suave, cálido y agradable al tacto, ideal para la piel sensible de mi bebé. Además, cuentan con certificación CPSC, lo que me da mucha tranquilidad respecto a la seguridad.El grosor y la calidad de la tela es perfecta para el otoño e invierno, manteniendo al bebé calentito sin riesgo de sobrecalentamiento. Me encanta que tenga cremallera de doble sentido, facilita muchísimo los cambios de pañal sin tener que desabrigarlo por completo.Otro punto fuerte es que el diseño deja espacio suficiente para que el bebé mueva las piernas, pero sin que se destape. Es cómodo, seguro y favorece su desarrollo. También valoro mucho que vengan dos unidades, así siempre tengo una limpia lista.Se lavan fácilmente en la lavadora y mantienen la suavidad incluso después de varios lavados. Elegí la talla S (para 0-6 meses) y el ajuste fue perfecto, pero recomiendo revisar bien la tabla antes de comprar (la tabla la especifica el vendedor en la descripción del producto).En resumen… me ha parecido una compra excelente para el descanso y confort de mi bebé. Suaves, prácticas, cálidas y con detalles bien pensados. Repetiría sin duda.Este producto está fabricado en China.
floradesiles –
🎯 Objectif 🔽Commandé pour ma fille de 18 mois vu que les nuits commencent à être plus fraîches plus tôt que prévu.❤️ Ce que j’aime :Le lot de 2Matière douce et agréable pour bébé3 tailles disponiblesBien chaudesCe sont des plaids tout doux en mode gigoteuses ❤️❌️ Ce qui pourrait être amélioré :Ras💰 Rapport qualité prix :À 19.99€ au moment de ma commande et de mon avis, je recommande ce lot d’un excellent rapport qualité-prix 👌
Vuylsteke Marcel –
ce sac de couchage pour mon bébé de 20 mois et j’en suis ravi(e) ! La flanelle est toute douce, bien chaude sans faire transpirer. Le motif dinosaure est adorable et les manches longues gardent bien les bras au chaud. La qualité est excellente, les coutures solides et la fermeture éclair pratique pour les changes nocturnes. Mon petit dort beaucoup mieux depuis qu’on l’utilise. Un vrai cocon pour l’hiver, je recommande à 100 % !
Sretan –
Un beau set de gigoteuses en polyester.C’est doux au toucher et ça semble bien chaud.Les tailles sont destinées aux bébés d’un an à un an et demi donc je vais devoir attendre un peu pour la tester réellement mais le tout me semble vraiment bien pour la période fraiche de l’hiver.Le petit + : les couleurs sont jolies et font un petit effet Noël / hiver.
GLUCOSE –
Bébé a très bien dormi dedans. Il faut dire que les deux sacs sont super confortables, bien épais, extrêmement doux aussi. Les finitions sont irréprochables.De plus, les imprimés sont très beaux.Je recommande vivement !