Please double check the name spelling is correct before placing the order. Embroidered Items are Final Sale upon order submission and can not be canceled or edited. Learn more about our embroidery process HERE
The 3-in-1 Sleep Suit Sack is designed to adapt to your baby's changing needs with four-way zipper, perfect for active toddlers who need more leg freedom during bedtime, nap time, or stroller rides. It is an ultra soft, breathable, and warm sleep solution for children from 6 months up to 4 years.
Please double check the name spelling is correct before placing the order. Embroidered Items are Final Sale upon order submission and can not be canceled or edited. Learn more about our embroidery process HERE
Enter the text you want embroidered on your item!
Choose a font for your personalized embroidery.
We can embroider your item in any of these eye-catching colors.
Embroidery Example
Pacifico With Champagne Thread
Borel With White Thread
Cookie With Pink Thread
Vibur With Brown Thread
Arial With Pink Thread
White
Champagne
Brown
Pink
Red
Country |
Shipping Method |
Estimated Expected Delivery |
Costs |
America |
Standard Shipping |
5-12 Business Days |
$7.49 |
America | VIP Shipping | 4-10 Business Days | $25 |
Non-mainland US | Standard Shipping | 18-25 Business Days | $9.49 |
Canada |
Standard Shipping |
5-12 Business Days |
$9.49 |
Australia |
Standard Shipping |
10-20 Business Days |
$9.49 |
Europe |
Standard Shipping |
5-12 Business Days |
$9.49 |
Notes:
If there is any shipping issue with your package , you must contact Customer Support within 45 days after your order was placed.
Returns & Exchanges
We’re happy to help with your return/exchange. If you are dissatisfied with your order, please contact us within 45 days of receiving the product to request a return. Our Customer Service team will provide you with our return address. All return shipping fees are at customers' own expense.
Please inspect your item when you receive it as returns that don’t follow these guidelines won’t be accepted. Once we receive an eligible return, your return/exchange will be processed.
In the event that the item you purchased was oversold, we will refund you for that item and ship the rest of your order.
Return/Change Criteria:
In original condition (unwashed/unworn)
With original packaging
Purchased within last 45 days
Steps to return/exchange:
Please email us at service@kaiyababy.com
Do I have to pay for shipping?
We will send you our local address to return once we confirm your clothes can be returned/change. You can use your own shipping method and at your own cost.
Repack items into a box or mailer, and drop off at local post office. Please do this quickly as your refund or exchange will not be processed until your return items have been mailed.
Please note: Original shipping charges will not be refunded. Previously exchanged items are not eligible for returns or additional exchanges.
Refunds will be processed within 7 days after we receive your package. (we only refund the fee of products, not including the shipping fee.)
Please note that our policies are subject to change. Refer to this page to read our current policy.
Manufacturing Defects
We stand behind our products 100% and pride ourselves for having an amazing quality control team working hard to ensure the highest quality possible. However, there are some rare cases where a faulty item slips through.
We will allow returns/changes on any items that have manufacturing defects for 45 days from the date of purchase for free.
Not covered under warranty (non-returnable, no exceptions)
To contact us about warranty questions or to make a claim, please email us at service@kaiyababy.com
GOTS Certification
Certification
Crafted from temperature-regulating Merino wool and hypoallergenic bamboo rayon, this newborn transitional swaddle is skin-friendly, breathable, and seasonally adaptive. Adjustable sleeves with SnoozySeal soothe the startle reflex or encourage self-soothing—keeping baby cozy from day-one snuggles to 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
Fabric Certifications
Our organic cotton 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 | Height | Weight |
6-18M | 26-33"(66-84 CM) | 16-27 LB (7-12 KG) |
18M-3T | 32-39"(81-99 CM) | 25-36 LB (11-16 KG) |
3-4T | 37-47"(94-120 CM) | 32-46 LB (15-21 KG) |
✓ Keep away from open flames and direct heat — natural fabrics are not flame resistant.
✓ Retire the sleep bag 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.
Choose options
This 2.5 tog sleep sack with sleeves is an adjustable sack for baby growth, featuring three different wearing styles to adapt to a variety of situations without needing multiple sleep sacks. It is crafted with a 100% organic cotton layer that's soft and naturally breathable, and filled with a blend of 70% SORONA® polyester and 30% camel wool. Camel wool is breathable and insulate warmth naturally, helping your baby stay dry and warm in winter.
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. Learn more