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Transition Swaddle
Sleep Sack
Choosing the Most Suitable Size: ZIGJOY Shark-Fin sleep sacks are available in 2 sizes, M fits for 3-6 months, up to 27in height/18lbs weight and L fits for 6-12 months, up to 31in height/30lbs weight. Designed with your baby’s comfort and growth in mind, both sizes promise a secure and cozy embrace for every stage
0.5 Tog, Ultra-Soft, High Stretchy: Transitional Swaddle is 95% rayon made from bamboo, 5% spandex, lightweight and super soft to the touch. Safe and Breathable fabric can help regulate baby’s body temperature, let them feel very comfortable. It has strong resilience and wear-resistance, durable to use and will not be deformed after washing frequently. Tog 0.5, for room 73-81°F/23-27°C, available for most seasons. Super easy care: machine washable, saving time
Great Transitional Sleep Sack: Transition sleep sack with sleeves acts as a safe wearable blanket in instead of traditional swaddle, preventing baby from breaking out or getting covered/tangled in loose blankets. Highly elasticized full sleeves allow baby to soothe himself by sucking his fingers with no constriction, and prevent him from scratching himself in sleep. Perfect swaddles for newborn or infants who are starting to roll over
Promote Self-Soothing, Help Independent Sleeping: Baby swaddle sack with tightened waist can wrap and fit the baby well, bring gentle closed feeling of security and effectively soothe them, reducing times the baby wakes up, both parents and babies can sleep better. Upgraded high-quality SBS 2-Way zipper, smoother and not easy to damage, so you can rest assured that you can use it. Easy to put on and take off, change diaper quickly, without affecting baby’s sweet dream
Widened Hem For Baby’S Growth: Roomy hem promotes baby’s hip joints development, and legs can kick freely but cannot be kicked off. Baby can stretch fully in this swaddle transition without worrying about limiting their nature. Let the baby grow up happily accompanied by our cute sleep sack swaddle. PS: According to the size chart, we recommend to leave enough space to grow up in order to use it for longer time

The quality is outstanding!
When I unpackaged it I was very surprised at the softness of it. Nice and light and looks comfortable
Better than the name brand!
I have two zipadee zips and my baby loves them, unfortunately theyâre way too pricey so I tried switching him to normal sleep sacks without success. I found these as a cheaper alternative and theyâre super soft and very stretchy, which makes me think theyâre probably easier for them to roll! The zipper is a bit cheap but no problems so far!
Could work but didnât work for me
Great softness, stretch and lightweight.It didnât work for my baby but might just be my baby.He still wakes up a lot from startles when in this.Worth a try though
Very light and soft material
I purchased this product for my infant daughter to transition from a swaddle. She would fight sleeping every night until I put her in this sleep sack, easy peasy bedtime now and the feel of the material is so soft. Also, if you have a drooly baby like I do, the material is SUPER fast drying. Will definitely buy again!!!!
Breaks easily
I loved these, especially the bamboo. It was super soft and light. We were traveling to a hot location and wanted something lighter for the baby to wear.Unfortunately, baby would either bite through the top part easily or her fingers would break out because the material just wasnât made well enough.I bought many of these and eventually just went for the real Zipadee brand for bamboo transitional sleep sacks.
Very thin and stretchy
I was expecting something closer to the zipadee after so many said this was just a knock off version bit this sack has so much stretch to it that my girls Moro reflex isn’t slowed down at all. I would say it’s likely a 0.5 TOG with how thin it is I was expecting atleast a 1 TOG.
Awesome
My baby doesnât use a pacifier but enjoys sucking on the sleeves, which comforts him and helps him sleep faster. His favourite sleep sack!
Perfect.
Good product and nice fabric.
We LOVE this sleepsack. Itâs safe and has plenty of rooms for my baby to extend her arms and rollover as needed. The color is pretty and represented accurately. I love the stripe detail around the neck. The material is good and has held up to multiple washes. It is soft and stretchy and thin for hot nights. My baby likes it and can sleep in it anywhere! It is reasonably priced compared to others.
Love how soft and cool the material is. The neck opening is just a bit too big for the size. My son absolutely loves this sleep sack!
My daughter loves it. Or more accurately, I love this for my daughter lol. Itâs light and stretchy. Sheâs loves to grab and lock onto things with her tiny little hands, so the sleeves help her grab while also being forgiving on her skin (scratches, scratching, etc). Her body run warmer than normal so this is helping to cool her down during the summer.
This was purchased as a gift and the recipient was very satisfied with the comfort provided to baby. The two-way zipper allows for ease of diaper-changes. The fabric and color of the material is soft and soothing.
This is the best wearable blanket hands down. Super soft and stretchy and comfy. Easy. Light but temperate, we’ve worn this in both hot summer weather and cold winter weather and my baby is comfy, never overheating or chilly. Love the wing arms, and my baby loves them too. Bamboo is an awesome bonus. Best of all the two way zipper which a lot of name brand products don’t have. Overnight diaper changes are a breeze. All of which makes it EXTREMELY disappointing that the sizes stop so abruptly. Many other brands and wearable sacs have sizes up to toddler age. I want to use this sleeper forever but my baby is going to grow out of the largest size. PLEASE MAKE THESE IN LARGER SIZES!! The disappointment of finding the ***perfect*** sleeper only to have to abandon it basically immediately because your baby grows out of the largest size is so frustrating. That’s why I’m marking this as 3 stars, because the lack of sizes is the worst. If I could use this for longer I would mark this as 10 stars if I could.