Embroidered orders are final—no cancellations or changes. For bundles, all items will share the same embroidery. The embroidery service must be added to your cart and will add 1–3 business days to processing time.
Warm Long Sleeve Sleep Sack 2.5 TOG - Organic Cotton & Camel Wool - Pink Sky
This Camel Wool Sleep Sack is an ultra-soft, breathable, and warm sleep solution for chilly days. It features a temperature-sensing sticker that provides real-time feedback on your baby's body temperature.
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Champagne
Brown
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Why Organic?
Why Organic?
Why Organic?
Making great baby wear starts with comfort, softness, and durability — but for us, it doesn’t stop there.
Every Kaiya Baby sleep sack piece is crafted from organic cotton: genuinely skin-friendly, free from harsh chemicals, and designed with your little one’s health in mind from the very first wear.
Good for Farmers
Our organic cotton starts with non-GMO seeds and is grown without synthetic pesticides or chemicals, which is the way nature intended.
The entire cultivation process is certified organic, and handpicking keeps it safe for the farmers who tend it. We stay involved from seed to finished product, every step of the way.
Good for Workers
Organic goes beyond the fabric. It stands for fair, safe working conditions, including no child labor, no forced labor, and no chemical exposure on the factory floor.
Our fibers are spun and woven at fully accredited mills, using eco-certified processes for every stage of spinning, weaving, dyeing, and printing.
Good for the Earth
Organic cotton uses significantly less water and energy than conventional cotton to produce. It’s biodegradable, and it helps protect soil and groundwater from contamination.
We think about the world our babies will grow up in, and we make choices accordingly. If you're interested, you can learn more about why we chose camel wool as our filling.
Good for Your Baby
What ends up against your baby’s skin is completely free from toxins, bleaching agents, and harsh chemicals. Our GOTS-certified organic cotton means every claim is independently verified, not just a label.
So you can dress your little one with confidence, and they can sleep in comfort. Browse our sleep sack selection guide to find the perfect fit.
Why camel wool？
Why camel wool？
Not all wool is created equal. Kaiya Baby uses the fine inner undercoat of the camel — the soft, naturally shed layer that delivers real warmth without the bulk. It’s lightweight, breathable, and gently buffers moisture vapor during sleep, so your baby stays comfortable all night long, not just the first hour.
We blend it with SORONA® recycled polyester for a reason: camel wool provides natural warmth and moisture management, while SORONA® keeps the filling lofty and resilient, wash after wash. No flattening, no loss of performance—just consistent, cozy sleep, night after night.
The camel wool is undyed, the filling never comes into direct contact with your baby’s skin, and every material is independently tested and transparently disclosed—because you deserve more than just the vague claim that a product is "safe."
Kaiya Baby created the world’s first camel wool baby sleep sack. This is what’s inside, and this is why it matters.
Why us?
Made from skin-friendly cover and lightweight filling, this 2.5 TOG Camel Wool Sleep Sack brings your little one breathable warmth without the bulk and ultra comfort that lasts for chilly nights.
- Biodegradable material: 100% GOTS Certified Organic Cotton Outer | 30% Camel Wool + 70% SORONA® Polyester Filling
- 2.5 TOG insulation: upgrades your warmth in winter.
- Temperature-sensing sticker: quick glance to ensure baby's comfort.
- Breathable underarm design: keeps little ones comfy with extra flexibility.
- Fold over Cuffs: for safety and warmth
- Personalized embroidered service: adds a unique touch to your baby's moments.
- Machine washable: convenient for everyday care.
Materials & Care
Materials
Outer & Lining: 100% GOTS Certified Organic Cotton
Filling: 30% Camel Wool, 70% SORONA® Polyester
Key Benefits:
✓ Warm without the bulk
✓ Skin-friendly & ultra soft
✓ Super breathable & moisture-wicking
✓ Biodegradable & machine-washable
Fabric Certification:
Our sleep sack is certified by GOTS, ensuring our product is non-toxic and gentle on irritable skin. GOTS is the gold standard for the sustainable processing of clothing made with organically grown fibers.
Care
Fasten zippers before wash.
Machine wash (40°C/104°F) and use a laundry bag for the best result.
Use mild detergent only.
No fabric softeners, bleach, or soaking.
Tumble dry low or line dry. Do not dry clean.
Low heat iron.
Camel Wool Tip: A few loose fibers after wash are normal. Just unzip, shake, and fluff to bring it back.
Size & Safety
For your little one's comfort and safety:
✓ Use our Size Guide to find the best fit
| Size | Height | Weight |
| 0-6 Months | 21-27"(53-69CM） | 7-18LB(3-8KG) |
| 6-18 Months | 26-33"(66-84CM) | 16-27LB(7-12KG) |
| 18-36 Months | 32-39"(81-99CM) | 25-36LB(11-16KG) |
✓ Keep away from open flames and direct heat — natural fabrics are not flame-resistant.
✓ Retire the sleep sack if the zipper ever sticks, breaks, or catches.
Free Shipping & Easy Return
Free shipping on orders over US$89 in the contiguous United States, Canada, Australia, and the United Kingdom.
Order processing time: 1–2 business days
Estimated delivery time: 5-12 business day.
Please note:
1. Express Shipping is not available for P.O. Boxes and APO/FPO addresses.
2. Embroidery orders cannot be returned and require an extra 1–3 business days to process.
EASY RETURNS & EXCHANGES
Contact us within 45 days of receiving your order to request a return or exchange.
For full details, please see our Returns & Exchanges Policy.
If you have any questions, feel free to contact us.
Warm Long Sleeve Sleep Sack 2.5 TOG - Organic Cotton & Camel Wool - Pink Sky
Sale price$103.00 AUD
Regular price$103.00 AUD
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Warm Long Sleeve Sleep Sack 2.5 TOG - Organic Cotton & Camel Wool - Pink Sky
Sale price$103.00 AUD
Regular price$103.00 AUD
Best support for better sleep
Camel wool is sourced from the soft undercoat of camels, which is finer and softer than the outer guard hair. It provides a naturally soft feel, gentle insulation, and temperature-regulating comfort, helping create a cozy sleep environment suitable for all seasons.
Smart Temperature Check
Worried about waking your baby to check their temperature? Our built-in temp-sensing sticker lets you know at a glance if they're comfortable -- only blue means they are cold, yellow&orange indicates comfortable, and dark red states overheating.
What TOG do you need?
TOG measures how much warmth a sleep product provides. The higher the TOG, the warmer it is. If your room temperature falls between two TOG ranges, your baby's base layer can help determine the best choice.Start with your nursery temperature, not the season. A room at 70°F in January may need the same TOG as a room at 70°F in April.
Frequently Asked Questions
This Camel Wool Sleep Sack with sleeves helps your baby stay dry and warm in winter.
·Natural Climate Control: Breathable fabric that insulates to regulate temperature, preventing overheating.
·Temperature Monitoring: A temperature-sensing sticker gives you real-time updates on your baby's body temperature for ultimate reassurance.
Yes! The outer layer is 100% GOTS-certified organic cotton, which is ultra soft, breathable, and gentle enough for delicate skin.
For both comfort and safety, always choose the size that matches your baby's current height and weight. Sizing up may seem tempting, but a proper fit ensures your little one stays snug and safe. You can follow our baby sleep sack size guide for easy reference.
Yes, absolutely. To keep your organic cotton and camel wool sleep sack fresh and lasting:
• Zip it up and place in a laundry bag for protection
• Machine wash (40°C/104°F) on gentle cycle
• Tumble dry low or line dry. Do not dry clean.
• Low heat iron.
Of course. You have 45 days to return or exchange as long as the item is in good condition. Just reach out to our friendly support team — we'll make it easy.
Yes. Add your baby's name, birth date, or a sweet little motif to create a personalized baby sleep sack that's just as special as these early memories.
Some of the reviews shown are from related products the merchant grouped with this one.
A
Okay, this color is SO cute—it looks even better in person and suits her perfectly. She's 3 months and the 0-6M fits like a glove with room to grow. Already planning to repurchase when she sizes up. Seriously, love what you guys are doing—keep it up!
A
As soon as I zip him up, he's out like a light—he totally knows it's sleep time. We liked it so much we got a second one just so we'd never have to go a night without it. No regrets whatsoever.
A
I don't know what it is about this sleepsack, but the second we put it on, she knows it's bedtime and she's out in like 5 minutes.
A
Oh my gosh, this fabric is literally like butter—so ridiculously soft, I wish they made these in my size.
s
I was honestly so pleasantly surprised when this arrived — the material is incredibly soft and comfy. I washed it right away and put it on my baby, and she was so content that she actually slept an extra hour longer than usual. That meant I got a little extra rest too — total win-win!
H
My 3.5 month old is in the beginning of his 4 month sleep regression�?aka waking at 30 or 40 min naps and went from sleeping 8-10 hours overnight to waking every 2-3 hours! With this Kaiya Baby sleep sack, he is sleeping so much better. Still a few shorter naps and waking occasionally some nights (I don’t think there’s a magic single fix- I’m not claiming that!) but this makes him feel like mama is snuggling him during naps and at night, so over half of our naps are now 1.5 hours again and most nights we just need to get up once for a hand on the chest to comfort back to sleep! Baby is in a 6-18 months, 2.5 TOG, but also in 6-9 month clothing for reference :)
A
A soft and warm sleep sack! We absolutely love the constellations printed on it
B
Warm , well made , soft
M
Daughter loves her new sleep sack. It has helped to extend her sleeping hours by regulating her body temperature better for the colder months. I get smile from her every night when she gets cosy in her sleep sack.
E
So cozy! My husband and I joke that we wish there were adult sizes!
C
Absolutely amazing for my 3.5 months baby. This set is a saver for his cozy sleep.
R
My terrible sleeper slept through the night in this and we have gotten better sleep overall since he started wearing his sleeper gown. These are so well made and I can’t wait to pass this on to another mom. Can’t say enough good things it’s perfect and thank you for the restful nights
L
Very cozy! Turned right over and slept the first time I put it on. Like the long sleeves. His previous sack was fleece and not as cozy. He had a sleeveless cotton one too before but then I had to layer him up which was a pain.
B
Excellent quality
I
Kaiya Baby is an absolute gem! The quality of the products is exceptional and they truly prioritize comfort and safety for little ones. The designs are not only adorable but also practical for everyday use. I appreciate the attention to detail and the variety of options available. The customer service is also top notch. I recommend Kaiya Baby to all parents looking for stylish and reliable baby products!
S
The most beautiful sleepsuits! They really helped get my twins to sleep longer stretches at night. I love the temperature sensor it gives me an ease of mind on how hot or cold the babies are!
M
Comfortable
S
WEEE LOVEEE this sleep sack! It’s so soft and super warm. We love the feature of the temperature control inside. It gives me peace of mind knowing she’s not over heating. 11/10 recommend!! I have been telling all of my friends about this product and some have bought already!! If you don’t have one yet, GET ITT!!
J
This sleep sack gives me so much peace at night knowing my baby is warm and free from blankets in the bassinet!
A
The Kaiyababy cocoon blanket is a true find for parents! It’s incredibly soft, comfortable, and perfect for sleep. My baby loves falling asleep in it because the cocoon helps them feel secure, just like in the womb. The materials are of high quality and hypoallergenic, which is also important. It’s very easy to use, as it zips up and keeps the baby snug. The service and delivery were excellent as well. Overall, I’m extremely happy with the purchase and highly recommend it to all parents who want to ensure their baby’s comfort.
J
This sleep sack made our camping trip worry free. Our baby girl stayed warm and cozy! Love that we can close the hands up or take them out.
M
Very soft, comfortable, warm and pleasant material, my child is happy🥹🥰🫶
