Yoofoss Baby Sleep Sack 0-6 Months Long Sleeve Wearable Blanket Baby 100% Organic Cotton 2-Way Zipper 0.5 Tog Newborn Sleeping Sack, Lightweight(Small)

These were such a life saver. Now that we have the air on getting into the warmer months, we needed something safe to keep him in for sleeping. Our rooms get so cold since we keep them shut off from the rest of the house. He was waking up so often and we weren't sure if it was teething or another sleep regression. Turns out the previous sleep sacks just weren't keeping him warm enough. The fabric is so soft and cozy. Zippers move like butter but don't come unzipped when he moves around. It would be nice if they had sleeves, but he wears a long sleeve sleeper underneath so it is no biggie.

These sleep sacks are exactly what we needed! The plush exterior is super soft, and the cotton lining feels gentle on my baby's skin. It keeps her warm without overheating—perfect for fall, early winter, and even cool summer naps. The two-way zipper makes nighttime changes quick and easy, and I love the thoughtful design that protects her skin from scratches. Plus, there's plenty of room for her to move her legs, which supports healthy hip development. They wash well, and having a 2-pack is so convenient. Highly recommend!

This is now the 3rd time I’ve bought these sleep sacks! Every time my son grows out of them I buy the next size up. They are such good quality and so soft! Easy to clean, cute designs, lightweight and thin, and having double zippers (that actually WORK) makes it so easy. He sleeps so well in them, and seems so comfy. The fold over mittens come in handy because he has an NG tube and he used to pull it out at night and he doesn’t anymore, it’s so hard to find sleep sacks in larger sizes with them. If you’re looking for a good quality sleep sack this is the one. They’re easily worth the money. 10000% recommend!!

Ordered these sleep sacks for my 5mth old as something that can be used year around and love them already. The fabric is soft and breathable & isn't too thin so perfect for a mild spring- fall night. Haven't used it during the winter yet but I imagine I can easily put a long sleeve onesie under (instead of a short sleeve onesie) for really cold nights as our room can get a bit drafty.I appreciate the 2 way zippers and both sleep sacks had good seams and functional zippers. Additionally, the designs are the cutest. I washed it prior to using it and had no problem with shrinking. I expect to be able to use it for a long time as it seems pretty durable.

Es buena calidad no es tan caliente y tan frío para los bebés mi bebé duerme toda la noche usándolo no le incomoda para nada.

l wanted something that could still fold over and cover my babies hands so he didn’t scratch himself when he was transferring from swaddles to sleep sacks, however i did have to end up waiting a little bit to wear them due to the size. I will say, like most of the other reviews say, these do run very large. My baby, who is average size, is now 9 months old and still fits perfectly in the 0-6m and probably will for another 2 months. Attached is an image of my baby at 6.5 months and you can still see that the sleeves are very long. He has been wearing them since 5 months so i would say they are more of a 4/5m-10m size lol. Anyway, they are soft and comfortable and i do really like them now!

We were ready to transition our little one out of a swaddle and into a sleep sack. My little one loves to be warm, so I wanted a sleep sack with sleeves which aren’t as popular as the sleeveless one. I have a bigger baby. My LO is almost 4 months old and in the 80-90 percentile in weight and height since birth. I’m glad I read the reviews and went with the Small anyway. It fits just fine with some room to grow, which is awesome. It is very comfortable. The patterns and colors are cute. I love that they have mittens option on the sleeves.

Lightweight but warm! Plenty of room for my 9 month old who is large lol, he wears 12-18 month clothes but these work for him!