SwaddleDesigns Transitional Swaddle Sack - Heathered Green Turtle - Large

The SwaddleDesigns Transitional Swaddle Sack is designed for newborns who prefer arms-up positioni...

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OnBuy.comSwaddledesigns Transitional Swaddle Sack With Arms Up Half-Length Slee
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Product Information

Full details

The SwaddleDesigns Transitional Swaddle Sack is an essential sleep aid designed for infants who are beginning to roll over or prefer an arms-up sleeping position. This innovative sack helps parents transition their baby from a traditional swaddle to a wearable blanket while effectively suppressing the startle reflex. While it provides exceptional comfort and safety for self-soothing, parents should ensure they have selected the correct size based on their baby's weight to maintain effectiveness and safety.

All features

Model Part NumberSD-705HGT-L
BrandSwaddleDesigns

Extended Product Information

FAQs

Is this sack safe for babies who are starting to roll?

Yes, this sack is specifically designed for babies transitioning out of traditional swaddles, providing the necessary freedom for movement while maintaining a secure sleep environment.

What is the weight range for the Large size?

This Large size is specifically designed for babies weighing between 9.5 and 10.8 kg.

Can the baby's hands be left uncovered?

Yes, the foldover mitten cuffs allow you to keep the hands covered or open depending on your baby's preference for self-soothing.

Is this product approved for hip health?

Yes, the SwaddleDesigns Transitional Swaddle Sack is approved by the International Hip Dysplasia Institute as it supports a natural, flexed hip position.

How do I wash the swaddle sack?

We recommend machine washing on a gentle cycle with a mild detergent and tumble drying on low heat or air drying.

Troubleshooting

Baby is still startling awake frequently

Ensure the mitten cuffs are closed to provide extra security and check that the size is not too loose.

Zipper feels stiff or stuck

Check for loose threads or fabric caught in the zipper track, then gently move the puller up and down to clear the obstruction.

Pros and Cons

Pros

  • Supports natural arms-up sleeping position
  • Hip-healthy construction for safe development
  • 2-way zipper simplifies middle-of-the-night changes
  • Helps manage the transition away from full swaddling
  • Soft material encourages comfortable self-soothing

Cons

  • Requires careful weight-based sizing for optimal fit
  • Large size specifically for babies 9.5-10.8 kg
  • Limited to arms-up positioning

Setup, Compatibility & Care

To ensure proper fit, always verify your baby falls within the 9.5-10.8 kg weight range for this Large size variant. To use, simply lay the baby down, place their arms into the half-length sleeves, and zip the sack securely.

For care, it is recommended to follow the care label instructions provided on the garment, typically involving machine washing on a gentle cycle with mild detergent. Always ensure the zipper is closed before washing to prevent snagging on other items. Air drying or tumble drying on low heat is generally recommended to maintain the fabric's integrity.

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