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Jack Swaddle Sack, Olive

Jack Swaddle Sack, Olive

Regular price $28.00 USD
Regular price Sale price $28.00 USD
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Shipping calculated at checkout.

The Jack Sleep Sack is the simplest way to swaddle a baby. It requires no wrapping, no tucking, no zipping and no Velcro. It slides on like a shirt and and keeps baby snug and secure all night long.

How to use: You simply put it on by sliding it over baby's head like you would a shirt. It features interior arm pockets to keep baby's arms by their sides through the night. To use the pockets, slide your arm into the sleep sack from the bottom and inside the pocket. Then grab your baby's arm and gently pull their arm into the pocket. This pocket prevents baby's arms from escaping and waking themselves up. The bottom of the sleep sack is flared for the benefit of diaper changes. It makes for easy access to the diaper so no un-swaddling needs to happen during those late night changes. Removing the sleep sack is easy, simply stretch the collar over baby's shoulders and pull off over their body. Removing over the body is convenient in the case of a blowout.


-Simple: Slides on like a shirt and removes easily.

-Interior Arm Pockets: To keep baby's arms secure and by their side all night.

-Flared Bottom: Easy access for diaper changes, night time, or nap time. 

-Lightweight: This one layer swaddle is secure without bulk, breathable, extremely soft, and super stretchy.  

-Stretchy Collar: The collar stretches for easy over the body removal.

Sizing: These swaddle Sacks are true to size, so order the same size your baby wears in clothes. 

Safety: Discontinue use when baby shows signs of rolling over.

Care Instructions

Wash warm with rest of your baby’s laundry no special treatment will stay in excellent condition!

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Customer Reviews

Based on 15 reviews
Karen Bird

Never received the item

Mirza Gonzalez
My baby didn’t like it.

I feel the straight arms down is uncomfortable

LaReina Hingson
Not received

I haven't gotten this item yet

Alicia Torres
Great but…

I love the quality of the fabric, the rich Olive green color, the arm sleeves (which do hold baby’s arms to their side), and the length allows for a knot below baby’s feet. The only downside is nighttime diaper changes. I found it very difficult to lift the swaddle up enough to properly change diaper. When I did a change, the diaper wasn’t secured fully up his waist so he had a blowout. Maybe I’m supposed to take his arms out first but that wouldn’t be convenient. Unfortunately, I’ve only used the swaddle twice since getting it because of that.


My all time favorite baby product. So easy to use and kept my baby cozy and sleeping. 10 out of 10!