Free shipping over $35 · 60-day returns · Price-watch guarantee

Ventari

Amazon Essentials

Amazon Essentials x Sofia Grainge Unisex Babies Cotton Long Sleeve Sleep Sack 2 5 TOG Wearable Blanket

$23.66
size6

1094+ bought in the past month

Key details

department
unisex-baby
date_first_available
June 25, 2025
manufacturer
Amazon Essentials
best_sellers_rank
#56,341 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #20 in Baby Boys' Blanket Sleepers #27 in Baby Girls' Blanket Sleepers

Technical specifications

item_model_number
AEUB80938F25

From the brand

Product detail
Product detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detail

Product videos

Product video 1

Customer reviews

344 reviewsMixed

Rated 3.6/5 across 344 reviews — opinions are mixed.

  • 100% of sampled reviews are from verified purchases.
  • 25% of sampled reviews rate 2 stars or below.

Customers say

Customers find the sleep sack to be a favorite winter option, appreciating its soft, luxurious feel and 100% cotton material.

Generated from the text of customer reviews

Reviews with images

Customer review image for So warm & cozy!Customer review image for Good quality but huge!
See all photos
★★★★★

Lots of Leg Room!

This sleepsack was perfect for my kiddo with a unilateral Clubfoot when he moved up to the Ponsetti boots and bar! It unzips all the way around the bottom and has a ton of room for his boots and bar to fit comfortably inside. The zipper is a bit tiny to work with, but overall the rest of the benefits outweighed that one design issue. Read more

CustomerVerified purchase
★★★★

So warm & cozy!

I genuinely love this sleep sack because it’s the best long sleeved sleep sack I found for the price. BUT the zipper design is absolutely atrocious. I don’t know who thought to put a zipper at the top of a baby sleep sack, but it is so hard trying to get my toddler into this thing sometimes. other than that, it’s amazing, soft, and it keeps him warm all night. i’ll be keeping it for that. ALSO SIZE DOWN ONE SIZE. This bad boy is HUGE lmao. Read more

Customer review image for So warm & cozy!
Bri AbernathyVerified purchase
★★★☆☆

Good quality but huge!

Good quality material, seems warm and a good price. It’s nice how the entire bottom unzips to open up. However, it’s huge! My baby is 2.5 months old (and not small - 13lbs) and was swimming in the 0-6m size. Especially the arms - there’s no way to even get his hands out. Also I wish there was a double zipper. Read more

Customer review image for Good quality but huge!
AllisonVerified purchase
☆☆☆☆

Many design flaws, but fits a long baby

This is warm, and the TOG rating is accurate. It is large, which is great for our long baby. The pattern is adorable. Those are all that this sleep sack has going for it. It is a one way zip- neck to foot. Anyone who has used a neck to foot zipper knows that it is a fight to get the sizes lined up at the neck to start zipping when baby wants to grab everything. You can't do this in the dark. The zipper is cheap. It is thin and soft and not made for fabric as thick as this. It catches, bends, snags, stops, everything you don't want a zipper to do. The fabric around the zipper is fluffy, which means that it doesn't sit flat when you go to zip up the sleep sack. The fabric around the zipper regularly ends up in the zipper track which locks it up and makes it impossible to continue without backtracking. The layers of fabric are not tacked internally, so it does not maintain its shape, and the arms telescope in on themselves when you take babys arms out. I don't just mean they fold inside out, I mean the outside layers roll up on the inside layers and it gets stuck and you have to pick it out straight. Poor design overall. Read more

El JamesVerified purchase
★★★★★

Super comfy sleep sack!

Very happy with this sleep sack! We keep our house cold in the winter and this keeps our baby nice and warm! It does run a little large but I love that there is room for her to grow. Baby is almost 4 months and it’ll definitely fit her all winter. Great quality and I love that it unzips from the bottom for easy diaper changes during the night Read more

Katie SnodgrassVerified purchase
★★☆☆☆

Great for the cost

After 3 washes update: the zipper is broken. It splits every time it’s zipped which is a safety hazard. This sleep sack is so soft and cozy. My 8 m old loves it. His room gets cold at night so it’s perfect to keep him nice and warm. I don’t love the zipper mechanism. It only zips from the top down and with a wiggly baby, it is sometimes hard to get zipper. Overall, it’s great quality and worth the money. Read more

Amanda AnastasiaVerified purchase
★★★★★

Great sleep sack

Very impressed on this sleep sack. I was looking for something warmer for my 14 month old in the winter. Her room tends to stay more cool at night. This has been perfect. I have washed the sleep sack several times now and it has stayed very consistent in softness. Hasn’t balled up like bamboo pieces. My 14 month is on the longer side and is very close to needing to size up to an 18-24 month sack. I also have no issue with the zipper and don’t mind it at top as it’s made night changing easy with only having to unzip the bottom. All in all this is a great thick/soft quality sleep sack with an even better price Read more

erin4Verified purchase
★★★★

Good but could be better

Comfortable sleep sack at a great price point. Two things that missed the mark as others have said, flimsy zipper that attaches at the top which is difficult with a baby who’s moving and lack of a double zipper. Also could’ve easily had hand cuffs which would be great. The sizing is off as per other reviews (runs large) Read more

Cristina GVerified purchase
Recently Viewed

We use optional analytics cookies to understand how visitors use Ventari and improve the experience. This banner controls analytics measurement only. See our Cookie Policy.