SwaddleDesigns Transitional Swaddle Sack, Arms Up Swaddle with Half-Length Sleeves & Mitten Cuffs, Easy Transition Swaddle Sleep Sack, Large, 6-9 Months, 21-24 lb, Heathered Teal
SwaddleDesigns Transitional Swaddle Sack, Arms Up Swaddle with Half-Length Sleeves & Mitten Cuffs, Easy Transition Swaddle Sleep Sack, Large, 6-9 Months, 21-24 lb, Heathered Teal
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SwaddleDesigns

SwaddleDesigns Transitional Swaddle Sack, Arms Up Swaddle with Half-Length Sleeves & Mitten Cuffs, Easy Transition Swaddle Sleep Sack, Large, 6-9 Months, 21-24 lb, Heathered Teal

SwaddleDesigns Transitional Swaddle Sack, Arms Up Swaddle with Half-Length Sleeves & Mitten Cuffs, Easy Transition Swaddle Sleep Sack, Large, 6-9 Months, 21-24 lb, Heathered TealSwaddleDesigns Transitional Swaddle Sack Arms Swaddle Half Length Sleeves Mitten Cuffs Easy Transition Swaddle Sleep Sack Large 6 9 Months 21 24 lb HSwaddleDesigns Transitional Swaddle Sack Arms Half Length Sleeves Mitten Cuffs Better Sleep Baby Boy Baby Girl Heathered Gray Striped Trim Small 0 3SwaddleDesigns Transitional Swaddle Sack Arms Swaddle Half Length Sleeves Mitten Cuffs Easy Transition Swaddle Sleep Sack Large 6 9 Months 21 24 lb HSwaddleDesigns Transitional Swaddle Sack Arms Swaddle Half Length Sleeves Mitten Cuffs Easy Transition Swaddle Sleep Sack Small 0 3 Months 6 14 lb WaSwaddleDesigns Transitional Swaddle Sack Arms Swaddle Half Length Sleeves Mitten Cuffs Easy Transition Swaddle Sleep Sack Small 0 3 Months 6 14 lb HeSwaddleDesigns Transitional Swaddle Sack Arms Half Length Sleeves Mitten Cuffs 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Sack Arms Swaddle Half Length Sleeves Mitten Cuffs Easy Transition Swaddle Sleep Sack Medium 3 6 Months 14 21 lbSwaddleDesigns Transitional Swaddle Sack Arms Swaddle Half Length Sleeves Mitten Cuffs Easy Transition Swaddle Sleep Sack Small 0 3 Months 6 14 lb HeSwaddleDesigns Transitional Swaddle Sack Arms Half Length Sleeves Mitten Cuffs Better Sleep Baby Boy Baby Girl Heathered Gray Stripes Medium 3 6 Mo 1SwaddleDesigns Transitional Swaddle Sack Arms Swaddle Half Length Sleeves Mitten Cuffs Easy Transition Swaddle Sleep Sack Medium 3 6 Months 14 21 lbSwaddleDesigns Transitional Swaddle Sack Arms Half Length Sleeves Mitten Cuffs Better Sleep Baby Boy Baby Girl Heathered Gray Stripes Large 6 9 MonthSwaddleDesigns Transitional Swaddle Sack Arms Half Length Sleeves Mitten Cuffs Better Sleep Baby Boy Baby Girl Heathered Gray Small 0 3 Mo 6 14 lbsSwaddleDesigns Transitional Swaddle Sack Arms Half Length Sleeves Mitten Cuffs Better Sleep Baby Boy Baby Girl Sterling Classic Polka Dots Small 0 3SwaddleDesigns Transitional Swaddle Sack Arms Swaddle Half Length Sleeves Mitten Cuffs Easy Transition Swaddle Sleep Sack Medium 3 6 Months 14 21 lbSwaddleDesigns Transitional Swaddle Sack Arms Swaddle Half Length Sleeves Mitten Cuffs Easy Transition Swaddle Sleep Sack Small 0 3 Months 6 14 lb HeSwaddleDesigns Transitional Swaddle Sack Arms Swaddle Half Length Sleeves Mitten Cuffs Easy Transition Swaddle Sleep Sack Small 0 3 Months 6 14 lb HeSwaddleDesigns Transitional Swaddle Sack Arms Half Length Sleeves Mitten Cuffs Better Sleep Baby Boy Tiny Triangle Shimmer Blue Medium 3 6 Mo 14 21 lSwaddleDesigns Transitional Swaddle Sack Arms Swaddle Half Length Sleeves Mitten Cuffs Easy Transition Swaddle Sleep Sack Large 6 9 Months 21 24 lb TSwaddleDesigns Transitional Swaddle Sack Arms Half Length Sleeves Mitten Cuffs Better Sleep Baby Boy Baby Girl Sterling Classic Polka Dots Medium 3 6SwaddleDesigns Transitional Swaddle Sack Arms Swaddle Half Length Sleeves Mitten Cuffs Easy Transition Swaddle Sleep Sack Medium 3 6 Months 14 21 lbSwaddleDesigns Transitional Swaddle Sack Arms Swaddle Half Length Sleeves Mitten Cuffs Easy Transition Swaddle Sleep Sack Large 6 9 Months 21 24 lb WSwaddleDesigns Transitional Swaddle Sack Arms Swaddle Half Length Sleeves Mitten Cuffs Easy Transition Swaddle Sleep Sack Medium 3 6 Months 14 21 lbSwaddleDesigns Transitional Swaddle Sack Arms Swaddle Half Length Sleeves Mitten Cuffs Easy Transition Swaddle Sleep Sack Large 6 9 Months 21 24 lb HSwaddleDesigns SwaddleDesigns Transitional Swaddle Sack Arms Half Length Sleeves Mitten Cuffs Better Sleep Baby Boy Baby Girl Tiny Hedgehog Soft BlacSwaddleDesigns Transitional Swaddle Sack Arms Half Length Sleeves Mitten Cuffs Better Sleep Baby Boy Baby Girl Tiny Hedgehog Medium 3 6 Mo 14 21 lbsSwaddleDesigns Transitional Swaddle Sack Arms Swaddle Half Length Sleeves Mitten Cuffs Easy Transition Swaddle Sleep Sack Medium 3 6 Months 14 21 lbSwaddleDesigns Transitional Swaddle Sack Arms Swaddle Half Length Sleeves Mitten Cuffs Easy Transition Swaddle Sleep Sack Large 6 9 Months 21 24 lb HSwaddleDesigns Transitional Swaddle Sack Arms Swaddle Half Length Sleeves Mitten Cuffs Easy Transition Swaddle Sleep Sack Medium 3 6 Months 14 21 lb

Key item features

  • The TRANSITIONAL SWADDLE SACK allows baby to SELF-SOOTHE and promotes BETTER SLEEP and SAFER SLEEP. Perfect for babies who prefer to sleep with ARMS UP, babies who are starting to rollover, and babies able to break out of a traditional swaddle
  • LITTLE SLEEVES with BIG PURPOSE. Arms Up Swaddle with 1/2-length sleeves and mitten cuffs closed provide partial suppression of Startle Reflex to help baby SLEEP BETTER; if baby rolls onto tummy, baby can push up to access air for SAFER SLEEP
  • EASIEST way to move from a traditional swaddle to a wearable blanket. Transitional Swaddle Sack is not a tight swaddle nor a loose sack. Snug fitting and Hip Healthy design supports baby in natural position and flexed position to help baby feel secure
  • FOLDOVER MITTEN CUFFS MAY BE WORN OPEN OR CLOSED; Caregiver can open one or both cuffs, so baby can SELF-SOOTHE, or close the cuffs to PROTECT BABY FROM FACIAL SCRATCHES and provide partial suppression of startle reflex.
  • 100% Cotton. TOG 0.7 Soft stretchy cotton knit. 2-way zipper for easy diaper changes. Use baby weight to select size: Small 6-14 lbs 0-3 Mo; Medium 14-21 lbs 3-6 Mo; Large 21-24 lbs 6-9 Mo. Machine wash. Tumble dry. US Patent 11,812,795 WW patents online
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Customer ratings & reviews

4.7 out of 5 stars
stars118 ratings57 reviews
How item rating is calculated
5.0
5.0
4.6
5.0
4.0
3.3
  1. 5 stars82% (97)
  2. 4 stars10% (12)
  3. 3 stars3% (4)
  4. 2 stars0% (0)
  5. 1 star4% (5)

Reviews summary

Pros

  • : Made with sturdy and long-lasting components.
  • : Features mitten cuffs and arms up style.
  • : Enables comfortable sleep with arms close to body.
  • : Made of a gentle material.
  • : Allows for customized positioning and flexibility.

Neutral

  • : Can be snug, but may pucker or buckle around the neck.
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Showing 1-3 of 57 reviews

Oct 23, 2025
Mable
Item details
Color: Heathered Butterum
Clothing size: Medium, 14-21 lbs
Sold bySwaddleDesignsDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Great Transition from Traditional Swaddles

Got this to start transitioning out of a traditional swaddle. My baby does like to sleep arms up but will wake himself with his hands if he's unswaddled. I was nervous he would wake himself up in this but nope, this worked great for him. He can have his arms up and move but it suppresses the startle reflex just enough and prevents him from waking himself with his hands. He slept so well in it. The material is soft and comfortable. Has some stretch to it and lots of room for their legs. Happy with the quality and the price isn't too bad compared to other swaddles on the market. Would recommend!

Helpful?2IK6MAOUML0415182968891
Dec 10, 2025
Melanie
Item details
Color: Tiny Arrows, Soft Black
Clothing size: Large, 21-24 lbs
Sold bySwaddleDesignsDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Great Item! Highly Recommend!

I LOVE THIS ITEM! I wish I knew about this brand when I had my first child. The material is very soft and the fit is perfect. We have been using this brand with my, now, 7 month old for several months. This is the second size we have purchased for him. He sleeps great in this! I think it is comparable to the expensive brand and it does just as well! I plan to get each size as he grows into them!

Helpful?2IK6MAOUML0415182968891
May 2, 2026
Cindy
Item details
Color: Heathered Gray with Polka Dot Trim
Clothing size: Small, 6-14lbs
Sold bySwaddleDesignsDelivered byWalmart
5 out of 5 stars review

Verified Purchase

It's light enough to use during this time of year and it's very soft material. Seems good quality. It's a win-win.

Incentivized Review
Helpful?2IK6MAOUML0415182968891