The Bundle includes a cozy romper and all-season sleep sack made from premium merino wool, camel wool, and organic cotton for unmatched breathability and next-to-skin softness.
ClimaCuddle™ Romper: A perfect base layer for day or night. Merino wool can naturally adjust to the infant's needs in all seasons.
1.0 TOG Camel Wool Sleep Sack: Crafted from skin-friendly cover and lightweight filling, this 1.0 TOG Camel Wool Sleep Sack delivers your little one optimal comfort for all seasons. It's the foundation for a night of deep, peaceful sleep.
Materials
Outer & Lining: 100% 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
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.
ClimaCuddle™ Smart-Climate Fabric
Innovative blend by KaiyaBaby: 50.8% bamboo rayon+49.2% Merino wool
Key Benefits:
✓ Temperature-Regulating
Merino wool traps warmth in chill, breathes in heat
Bamboo rayon wicks moisture & releases excess heat
For your little one's comfort and safety:
✓ Use our Size Guide to find the best fit
| Size | Height | Weight |
| 0-6 Months | 27-27"(53-69CM） | 7-18LB(3-8KG) |
| 6-18 Months | 26-33"(66-84CM) | 16-27LB(7-12KG) |
| 18-24 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 on orders over $89 within the continental U.S.
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.
Our mission is to continuously improve our products based on customer feedback.
Here are a couple of things to note before you purchase:
1. We remove the filling on the back and arm of 1.0 TOG sleep sacks to prevent overheating on new version.
2. The zipper pull transforms from a standard tab into a round shape for an easy, secure grip.
To minimize waste, we are continuing to sell the original versions while supplies last. As a result, we cannot guarantee which version you will receive until the previous inventory is sold out.
Sustainability is important to us—responsible inventory use aligns with eco-friendly practices by preventing unnecessary waste and making the most of existing resources.
We hope you love every Kaiya Baby item you receive! If you have any questions or concerns about your order, please contact us at service@kaiyababy.com.
Choose options
This award-winning camel wool sleep sack with sleeves helps your baby sleep safely and soundly for all seasons.
·Breathable natural camel wool filling: 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.
;){kind=link}