UPGRADE
Front zipper design for
comfortable sleeping
on their side
Check out our
new and improved sizes!
Select your child's size based on their height.
Every child grows at a different pace,
so we've improved our sizing to make things easier for you.
| Old | New |
|---|---|
| Based on Age | Based on Height |
| 3M, 6M, 18M, 24M 1-2Y, 2-3Y, 3-4Y, 5-6Y |
60, 70, 80, 90, 100, 110, 120, 130 |
All our sizes are now a bit roomier.
Achieve the perfect fit every time,
simply by purchasing the correct size for your child's
height.
Don't forget to check our new size guide
and each product's actual measurements before
purchase.
Once rolling starts,
ditch the blanket
for a sleep sack
Bamboo Sleep Sack
Made with
parents in mind.
-
For kids who toss and turn a lot, blankets are useless because they just kick them off. Is there any good solution?
-
How about a sleep sack that covers all the way to their feet? Even the American Academy of Pediatrics recommends wearable blankets.
-
That way, we don't have to worry about a cold tummy or blankets blocking their face when turning over.
-
So easy for parents, plus a warmer, sounder sleep for baby!
Thoughtfully designed
with parents in mind.
Protects belly and
feet from the cold
through every turn
All-in-one
wearable
blanket
Hassle-free
dressing with a
full front zipper
Easy
Nighttime
Diaper Changes
Bottom Zipper
for Quick Access
Front zipper design for
When baby starts to roll,
swap the blanket
for a sleep sack
No blanket over the face
Safe and worry-free when rolling over
Facilitating a Safe Sleep Environment
AAP guidelines recommend
keeping soft bedding like blankets away,
advising
wearable blankets
like sleeping bags or sleep vests instead.
Soft and breathable
premium bamboo cotton
Pure bamboo-derived fabric offering ultimate
softness, exceptional absorbency,
and
natural antibacterial protection.
-
Breathable -
Absorbent -
Antibacterial
Covers all the way
to the feet,
keeping even
active kickers cozy.
Protects belly and feet all night
even through endless tossing and turning.
Pair it with
Konny loungewear
For easy diaper changes,
just slide the bottom zipper!
Change diapers easily
without disturbing baby's sleep
Quick dressing
while baby is lying down
Lay baby flat on the open bag
and slide the zipper done.
Comfy all night, no matter the toss and turn.
Plenty of room, even fully zipped up.
Up to size 90
Enjoy lasting comfort for even longer.
Size
80
Size
90
Carefully crafted,
even in the smallest details.
-
Smart Care Label
Tear-away care label for hassle-free comfort.
-
Pad Printing
Easily check the size and care instructions, even after removing the label.
-
Zipper Protection Guard
Extra fabric overlay shields sensitive skin from the zipper.
-
Ultra-thin Mesh Zipper
Light and soft for an even more comfortable fit.
-
Zipper Lining
Designed for safe zipping without any contact with delicate skin.
For your child's use,
make sure to check thoroughly.
-
Safety tested
domestically and
internationally -
All accessories
are
non-fluorescent
Konny's signature
aesthetic patterns
KONNY Sweet Sleep Line
Enhance your child’s
sleep quality
From newborns to age 7,
choose the perfect fit for your child's growth.
-
STEP 1
0-3M -
STEP 2
0-6M -
STEP 3
6-18M Sleeping Bag
A wearable foot-to-chest blanket for pre-walkers
See Mesh VersionCurrently viewing: Four-season -
STEP 4
1-7Y
Konny Sleepwear
Selection Guide
The higher the TOG* rating,
the better for cooler room temperatures.
-
0.1 - 0.3TOG
- Summer / Year-round26–28°C
- Stays light and dry, even for babies sensitive to heat.
-
0.4 - 0.5TOG
- Year-round23–26°C
- Stays cool and comfortable without overheating.
-
0.6 - 1.0TOG
- Transitional Seasons21–24°C
- Keeps baby warm without feeling heavy.
-
1.5 - 2.0TOG
- Winter18–21℃
- Keeps baby light and cozy, like an all-season blanket.
-
2.5 - 3.5TOG
- Cold Winter14–18°C
- Keeps baby as warm as a fluffy comforter.
- What is *TOG (Thermal Overall Grade)?
- It is a unit measuring thermal insulation for clothing and bedding—the higher the rating, the better for colder room temperatures.
The Konny Way
We put 100% into
everything we make
From fabric development to optimizing fit, care instructions, and storage, we don't compromise when it comes to quality. We do every single thing from a parent's perspective.
Made for everyday reach
Our products are functional, aesthetic and effortless — so you naturally reach for them, again and again.
We grow with you
Everything we do is guided by your needs. We’re proud to help make everyday life a little easier. Konny stands with parents and caretakers everywhere.
Color
Red Berry
-
Daisy Bouquet
-
Beige Half Moon
-
Blue Grey Dots
-
Cross Star
- Color most true to the actual product
Size
Actual Measurements
| Size(cm) | 80 | 90 |
|---|---|---|
| Full Length A |
76.2/ 30 |
84.3/ 33 |
| Neck Width B |
12.5/ 5 |
13/ 5 |
| Width C | 35/ 14 |
37/ 15 |
| Bottom Opening D |
47/ 19 |
50.8/ 20 |
| Armholes E | 14.5/ 6 |
15.4/ 6 |
- Actual product measurements
- A difference of 1-2cm can occur depending on how the product is measured, even within the same size.
Models' Sizes
-
wearing 80
77cm/10kg
(30.3 in / 22.0 lb) -
wearing 80
78cm/9.8kg
(30.7 in / 21.6 lb) -
wearing 90
87cm/12kg
(34.3 in / 26.5 lb)
Care Instructions
Material: 57% Cotton, 38% Bamboo, 5% Spandex
Care Instructions
-
Machine wash cold
recommended -
Do not bleach -
Tumble dry low
allowed -
Do not iron -
Do not dry clean
Packaging & Shipping Information
In order to ensure you receive the highest quality product possible, we package all our orders with a Micro-Pak® PE sheet, a functional antibacterial and moisture-proof packing material that has passed U.S. and European safety standards.
10% off with 3+
Bamboo Sleeping Bag
Clothing Size Guide
Free Shipping on orders $120+
$10 Off on orders $150+
$20 Off on orders $200+
You May Also Like
10% off with 3+
10% off with 3+
10% off with 3+
10% off with 3+
Check out our
new and improved sizes!
Select your child's size based on their height.
Every child grows at a different pace,
so we've improved our sizing to make things easier for you.
| Old | New |
|---|---|
| Based on Age | Based on Height |
| 3M, 6M, 18M, 24M 1-2Y, 2-3Y, 3-4Y, 5-6Y |
60, 70, 80, 90, 100, 110, 120, 130 |
All our sizes are now a bit roomier.
Achieve the perfect fit every time,
simply by purchasing the correct size for your child's
height.
Don't forget to check our new size guide
and each product's actual measurements before
purchase.
Once rolling starts,
ditch the blanket
for a sleep sack
Bamboo Sleep Sack
Made with
parents in mind.
-
For kids who toss and turn a lot, blankets are useless because they just kick them off. Is there any good solution?
-
How about a sleep sack that covers all the way to their feet? Even the American Academy of Pediatrics recommends wearable blankets.
-
That way, we don't have to worry about a cold tummy or blankets blocking their face when turning over.
-
So easy for parents, plus a warmer, sounder sleep for baby!
Thoughtfully designed
with parents in mind.
Protects belly and
feet from the cold
through every turn
All-in-one
wearable
blanket
Hassle-free
dressing with a
full front zipper
Easy
Nighttime
Diaper Changes
Bottom Zipper
for Quick Access
UPGRADE
Front zipper design for
comfortable sleeping
on their side
When baby starts to roll,
swap the blanket
for a sleep sack
No blanket over the face
Safe and worry-free when rolling over
Facilitating a Safe Sleep Environment
AAP guidelines recommend
keeping soft bedding like blankets away,
advising
wearable blankets
like sleeping bags or sleep vests instead.
Soft and breathable
premium bamboo cotton
Pure bamboo-derived fabric offering ultimate
softness, exceptional absorbency,
and
natural antibacterial protection.
-
Breathable -
Absorbent -
Antibacterial
Covers all the way
to the feet,
keeping even
active kickers cozy.
Protects belly and feet all night
even through endless tossing and turning.
Pair it with
Konny loungewear
For easy diaper changes,
just slide the bottom zipper!
Change diapers easily
without disturbing baby's sleep
Quick dressing
while baby is lying down
Lay baby flat on the open bag
and slide the zipper done.
Comfy all night, no matter the toss and turn.
Plenty of room, even fully zipped up.
Up to size 90
Enjoy lasting comfort for even longer.
Size
80
Size
90
Carefully crafted,
even in the smallest details.
-
Smart Care Label
Tear-away care label for hassle-free comfort.
-
Pad Printing
Easily check the size and care instructions, even after removing the label.
-
Zipper Protection Guard
Extra fabric overlay shields sensitive skin from the zipper.
-
Ultra-thin Mesh Zipper
Light and soft for an even more comfortable fit.
-
Zipper Lining
Designed for safe zipping without any contact with delicate skin.
For your child's use,
make sure to check thoroughly.
-
Safety tested
domestically and
internationally -
All accessories
are
non-fluorescent
Konny's signature
aesthetic patterns
KONNY Sweet Sleep Line
Enhance your child’s
sleep quality
From newborns to age 7,
choose the perfect fit for your child's growth.
-
STEP 1
0-3M -
STEP 2
0-6M -
STEP 3
6-18M Sleeping Bag
A wearable foot-to-chest blanket for pre-walkers
See Mesh VersionCurrently viewing: Four-season -
STEP 4
1-7Y
Konny Sleepwear
Selection Guide
The higher the TOG* rating,
the better for cooler room temperatures.
-
0.1 - 0.3TOG
- Summer / Year-round26–28°C
- Stays light and dry, even for babies sensitive to heat.
-
0.4 - 0.5TOG
- Year-round23–26°C
- Stays cool and comfortable without overheating.
-
0.6 - 1.0TOG
- Transitional Seasons21–24°C
- Keeps baby warm without feeling heavy.
-
1.5 - 2.0TOG
- Winter18–21℃
- Keeps baby light and cozy, like an all-season blanket.
-
2.5 - 3.5TOG
- Cold Winter14–18°C
- Keeps baby as warm as a fluffy comforter.
- What is *TOG (Thermal Overall Grade)?
- It is a unit measuring thermal insulation for clothing and bedding—the higher the rating, the better for colder room temperatures.
The Konny Way
We put 100% into
everything we make
From fabric development to optimizing fit, care instructions, and storage, we don't compromise when it comes to quality. We do every single thing from a parent's perspective.
Made for everyday reach
Our products are functional, aesthetic and effortless — so you naturally reach for them, again and again.
We grow with you
Everything we do is guided by your needs. We’re proud to help make everyday life a little easier. Konny stands with parents and caretakers everywhere.
Color
Red Berry
-
Daisy Bouquet
-
Beige Half Moon
-
Blue Grey Dots
-
Cross Star
- Color most true to the actual product
Size
Actual Measurements
| Size(cm) | 80 | 90 |
|---|---|---|
| Full Length A |
76.2/ 30 |
84.3/ 33 |
| Neck Width B |
12.5/ 5 |
13/ 5 |
| Width C | 35/ 14 |
37/ 15 |
| Bottom Opening D |
47/ 19 |
50.8/ 20 |
| Armholes E | 14.5/ 6 |
15.4/ 6 |
- Actual product measurements
- A difference of 1-2cm can occur depending on how the product is measured, even within the same size.
Models' Sizes
-
wearing 80
77cm/10kg
(30.3 in / 22.0 lb) -
wearing 80
78cm/9.8kg
(30.7 in / 21.6 lb) -
wearing 90
87cm/12kg
(34.3 in / 26.5 lb)
Care Instructions
Material: 57% Cotton, 38% Bamboo, 5% Spandex
Care Instructions
-
Machine wash cold
recommended -
Do not bleach -
Tumble dry low
allowed -
Do not iron -
Do not dry clean
Packaging & Shipping Information
In order to ensure you receive the highest quality product possible, we package all our orders with a Micro-Pak® PE sheet, a functional antibacterial and moisture-proof packing material that has passed U.S. and European safety standards.