aden + anais Cotton Muslin Cozy Plus Sleeping Bag, Willow, Medium

aden + anais Cotton Muslin Cozy Plus Sleeping Bag, Willow, Medium

aden + anais takes the chill out of cold wintery nights and air conditioned rooms with our cozy plus sleeping bag. Your baby will sleep safe and sound in cushion like comfort making sleep time not just cozy, but cozy plus.

Main features

  • 100% cotton muslin
  • Imported
  • Warm: TOG rating of 2.5 and 100% cotton muslin shell
  • Practical: bottom and side zippers for easy changes
  • Safe: eliminates loose blankets for a safer sleep
  • Comfy: gets softer with every wash
  • Made in china

Verified reviews



Love it! It is cozy and soft. Def keeps the baby warm. Easy to put on and take off 🙂 thumb up

Courtney Union City, TN

Registry Staple

Easy to use and baby is very snuggly in this sleeper. Very soft and easy to wash and care for. When the cold weather hit it was so much easier to use with out 7 mo than swaddling in layers of blankets that I was afraid he would overheat in and/or get tangled up in at night as he is beginning to be more active in his sleep. Perfect gift for baby. Expensive but natural/breathable fiber and well worth the extra money.

Aimee Cooksville, IL

Nice and cozy, but snap buttons to keep it in place sucks

I really like the fabric on this sleeping bag. It is very soft and cozy, and keeps my baby warm. There is one major con though, and I wouldn’t buy this again because of this. There are snap buttons on the top of the shoulders, to keep the sleep sack in place. If your baby stands up on the crib and steps on the fabric, then the snap buttons come open and the sleep sack falls off. Every time my baby stands up in the middle of the night with this sleep sack, I have to put it back on, which you really don’t want to do in the middle of the night.

Elsa Union City, PA

Cozy, soft, but baby can remove it

My 11-month-old sleeps really well in this; it is soft, cozy, and warm. We like the side-bottom zipper, but the snaps on the shoulders are incredibly tiny and weak. He can unsnap them just by tugging a little on the front or moving around. It would be perfect if the snaps were sturdier.

Vickie Coahoma, TX

Soft and warm!

My little guy gets REALLY cold when he sleeps at night, and even fleece pajamas plus a regular cozy sleeping bag don’t quite do the trick. This, however, is much better! The bag has a soft stuffing that is not only very warm, it’s also super soft and even a little cushy, which my son seems to really like. I’m definitely purchasing another one, and I wish they had more gender-neutral options!

Dionne Friendship, ME

Super warm!

Love this sleep sack for cold winter nights! My baby likes to be cozy warm when sleeping and this does the trick – SO much warmer than the Petit Bateau sleep sack that I shelled out some pretty $$ for… only complaint about this product is that after one wash, despite being softer, it looks a little ragged with many pills all over. Not like this is worn anywhere but in the crib, but you still want to keep your babies things looking good! I didn’t experience this with any of my aden + anais swaddle blankets so it was a little disappointing. Should it stop you from purchasing? No. I’m actually going to get another one to keep at my parents house for when we’re in town visiting!

Lois Osage, IA