How to Use the
Hem Snap Buttons
-
During Playtime
Open the snaps for free movement.
-
During Sleep
Close the snaps for a secure, comfy fit.
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.
A wearable blanket
for deep, sweet dreams
SnapMagic™ Bamboo
Quilted Sleep Sack
Made with
parents in mind
-
You cover them up, and they just kick it right off. Then you're up all night worrying.
-
That’s when parents need a sleep vest. Just snap it close to keep their tummy warmall night.
-
We need duvet-level warmth, but never heavy or hot.
-
It'll be super useful, especially for cold rooms or kids who get chilly easily.
“Classic Konny quality!
Now we're ready
for winter”
-
I was dreading winter in our drafty home, but this was a total
game-changer! -
So wonderfully warm!
I used to worry about cold room air,
but it’s just like sleeping under
a cozy duvet. -
Even when I try other vests,
she brings this one over
for a sweet sleep.
She even refuses to take it off
in the morning!
- Actual reviews from real customers.
Thoughtfully designed
with parents in mind
Like magic,
easy on & off
snap buttons
Soft & cozy,
double-gauze
bamboo
Peace of mind with
all-night tummy warmth
for your little one
Soft & cozy,
100% bamboo
double gauze
Crafted from pure bamboo,
gentle on delicate skin,
and cozy as a duvet
without ever feeling stuffy.
-
Soft -
Warmth -
Breathable
Featherlight insulation
locks in just the
right warmth
Hollow-fiber fabric allows
effortless air circulation,
offering superior warmth
with a fresh, cozy feel.
4.2 oz filling
Soft all the way down to the lining with
double-gauze bamboo
Gentle and warm against the skin
for extra comfort
No belly chills even with all-night tossing,
just pure peace of mind
Just snap the hem buttons
and forget all-night belly chills or colds
Hem Snap Buttons
How to Use the
A breeze to put on
and take off
Snap it shut and that's it,
dressing them is totally hassle-free
Dress sleeping babies
as they are without
waking them up
Lay the sleep vest flat
and simply snap it closed
Perfect to layer
with Konny loungewear
-
Modal Ribbed
Pajama SetSoft and
comfortable
loungewear
that gently covers
the tummy
Available in multiple sizes, up to age 7
Carefully crafted,
even in the
smallest details
-
Smart Care Label
Tears away easily
for smooth and
comfy wear. -
Pad Printing
Size and care
details printed
right on the fabric. -
Colored Snaps
Color-coded center snap for quick, easy changes.
-
Meticulous Quilting
Quilted layers keep their shape, wash after wash.
Demand only the best
for your child
-
Safety tested domestically and internationally -
All accessories
are
non-fluorescent
3 signature patterns,
pure Konny vibes
Sleep Line-Up
Enhance your child’s
sleep quality
From newborns to age 7
Pick the ideal style for every milestone
-
STEP 1
0-3M -
STEP 2
6-18M -
STEP 3
1-7Y Sleeping Vest
A wearable
Four-season version
blanket-free vest
for early walkersWinter version
(currently viewing)
Konny Sleepwear Guide
Higher TOG* ratings mean
ideal comfort for lower
indoor temperatures.
-
0.1 - 0.3TOG
-
Mid-summer,
All-Season26–28°C
(78.8–82.4°F) - Even little ones prone to overheating will stay nice and cool.
-
Mid-summer,
-
0.4 - 0.5TOG
-
All-Season23–26°C
(73.4–78.8°F) - Cool and airy.
-
All-Season23–26°C
-
0.6 - 1.0TOG
-
Transitional Season21–24°C
(69.8–75.2°F) - Cozy and warm.
-
Transitional Season21–24°C
-
1.5 - 2.0TOG
-
Winter 18–21°C
(64.4–69.8°F) - Lightweight yet cozy, perfect for all seasons.
-
Winter 18–21°C
-
2.5 - 3.5TOG
-
Coldest Winter 14–18°C
(57.2–64.4°F) - Warm and cozy
as a plush comforter.
-
Coldest Winter 14–18°C
- *What is a TOG
(Thermal Overall Grade) rating? - It is a unit of thermal resistance for clothing and bedding—the higher the rating, the better suited it is for cooler 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
Strawberry Ribbon
-
Vintage Cherry
-
Grey Flower
- Color most true to the actual product
Size
Standard Guide
| Size | Height | Weight | Age |
|---|---|---|---|
| 60 | 50-60 cm (19.7-23.6 in) |
4-6 kg (8.8-13.2 lb) |
0-3M |
| 70 | 60-70 cm (23.6-27.6 in) |
6-9 kg (13.2-19.8 lb) |
3-9M |
| 80 | 70-80 cm (27.6-31.5 in) |
9-11 kg (19.8-24.3 lb) |
9-18M |
| 90 | 80-90 cm (31.5-35.4 in) |
11-13 kg (24.3-28.7 lb) |
18-30M |
| 100 | 90-100 cm (35.4-39.4 in) |
13-16 kg (28.7–35.3 lb) |
30M-4Y |
| 110 | 100-110 cm (39.4-43.3 in) |
16-19 kg (35.3–41.9 lb) |
4-5Y |
| 120 | 110-120 cm (43.3-47.2 in) |
19-23kg (41.9-50.7 lb) |
5-6Y |
| 130 | 120-130 cm (47.2-51.2 in) |
23-27 kg (50.7-59.5 lb) |
6-7Y |
Actual Measurements
| Size(cm) | 70-90 | 90-110 | 110-130 |
|---|---|---|---|
| LengthA | 56.5/ 22 |
69.7/ 27 |
82.9/ 33 |
| Neck Width B | 12/ 5 |
12.6/ 5 |
13.2/ 5 |
| Width C | 44/ 17 |
47/ 19 |
50/ 20 |
| Armhole D | 20/ 8 |
21.4/ 8 |
22.8/ 9 |
- 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 70-90
89cm/12.5kg
(35.0 in / 27.6 lb) -
wearing 90-110
97cm/15kg
(38.2 in / 33.1 lb)
Care Instructions
Material: [Shell] 100% Bamboo
[Insulation] 100% Polyester
Care Instructions
-
Machine wash cold
recommended -
Do not bleach -
Do not
machine dry -
Ironing
Allowed -
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.
SnapMagic™ Bamboo Quilted Sleep Sack
Clothing Size Guide
Free Shipping on orders $120+
$10 off on orders $150+
$20 off on orders $200+
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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.
A wearable blanket
for deep, sweet dreams
SnapMagic™ Bamboo
Quilted Sleep Sack
Made with
parents in mind
-
You cover them up, and they just kick it right off. Then you're up all night worrying.
-
That’s when parents need a sleep vest. Just snap it close to keep their tummy warmall night.
-
We need duvet-level warmth, but never heavy or hot.
-
It'll be super useful, especially for cold rooms or kids who get chilly easily.
“Classic Konny quality!
Now we're ready
for winter”
-
I was dreading winter in our drafty home, but this was a total
game-changer! -
So wonderfully warm!
I used to worry about cold room air,
but it’s just like sleeping under
a cozy duvet. -
Even when I try other vests,
she brings this one over
for a sweet sleep.
She even refuses to take it off
in the morning!
- Actual reviews from real customers.
Thoughtfully designed
with parents in mind
Like magic,
easy on & off
snap buttons
Soft & cozy,
double-gauze
bamboo
Peace of mind with
all-night tummy warmth
for your little one
Soft & cozy,
100% bamboo
double gauze
Crafted from pure bamboo,
gentle on delicate skin,
and cozy as a duvet
without ever feeling stuffy.
-
Soft -
Warmth -
Breathable
Featherlight insulation
locks in just the
right warmth
Hollow-fiber fabric allows
effortless air circulation,
offering superior warmth
with a fresh, cozy feel.
4.2 oz filling
Soft all the way down to the lining with
double-gauze bamboo
Gentle and warm against the skin
for extra comfort
No belly chills even with all-night tossing,
just pure peace of mind
Just snap the hem buttons
and forget all-night belly chills or colds
Hem Snap Buttons
How to Use the
Hem Snap Buttons
-
During Playtime
Open the snaps for free movement.
-
During Sleep
Close the snaps for a secure, comfy fit.
A breeze to put on
and take off
Snap it shut and that's it,
dressing them is totally hassle-free
Dress sleeping babies
as they are without
waking them up
Lay the sleep vest flat
and simply snap it closed
Perfect to layer
with Konny loungewear
-
Modal Ribbed
Pajama SetSoft and
comfortable
loungewear
that gently covers
the tummy
Available in multiple sizes, up to age 7
Carefully crafted,
even in the
smallest details
-
Smart Care Label
Tears away easily
for smooth and
comfy wear. -
Pad Printing
Size and care
details printed
right on the fabric. -
Colored Snaps
Color-coded center snap for quick, easy changes.
-
Meticulous Quilting
Quilted layers keep their shape, wash after wash.
Demand only the best
for your child
-
Safety tested domestically and internationally -
All accessories
are
non-fluorescent
3 signature patterns,
pure Konny vibes
Sleep Line-Up
Enhance your child’s
sleep quality
From newborns to age 7
Pick the ideal style for every milestone
-
STEP 1
0-3M -
STEP 2
6-18M -
STEP 3
1-7Y Sleeping Vest
A wearable
Four-season version
blanket-free vest
for early walkersWinter version
(currently viewing)
Konny Sleepwear Guide
Higher TOG* ratings mean
ideal comfort for lower
indoor temperatures.
-
0.1 - 0.3TOG
-
Mid-summer,
All-Season26–28°C
(78.8–82.4°F) - Even little ones prone to overheating will stay nice and cool.
-
Mid-summer,
-
0.4 - 0.5TOG
-
All-Season23–26°C
(73.4–78.8°F) - Cool and airy.
-
All-Season23–26°C
-
0.6 - 1.0TOG
-
Transitional Season21–24°C
(69.8–75.2°F) - Cozy and warm.
-
Transitional Season21–24°C
-
1.5 - 2.0TOG
-
Winter 18–21°C
(64.4–69.8°F) - Lightweight yet cozy, perfect for all seasons.
-
Winter 18–21°C
-
2.5 - 3.5TOG
-
Coldest Winter 14–18°C
(57.2–64.4°F) - Warm and cozy
as a plush comforter.
-
Coldest Winter 14–18°C
- *What is a TOG
(Thermal Overall Grade) rating? - It is a unit of thermal resistance for clothing and bedding—the higher the rating, the better suited it is for cooler 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
Strawberry Ribbon
-
Vintage Cherry
-
Grey Flower
- Color most true to the actual product
Size
Standard Guide
| Size | Height | Weight | Age |
|---|---|---|---|
| 60 | 50-60 cm (19.7-23.6 in) |
4-6 kg (8.8-13.2 lb) |
0-3M |
| 70 | 60-70 cm (23.6-27.6 in) |
6-9 kg (13.2-19.8 lb) |
3-9M |
| 80 | 70-80 cm (27.6-31.5 in) |
9-11 kg (19.8-24.3 lb) |
9-18M |
| 90 | 80-90 cm (31.5-35.4 in) |
11-13 kg (24.3-28.7 lb) |
18-30M |
| 100 | 90-100 cm (35.4-39.4 in) |
13-16 kg (28.7–35.3 lb) |
30M-4Y |
| 110 | 100-110 cm (39.4-43.3 in) |
16-19 kg (35.3–41.9 lb) |
4-5Y |
| 120 | 110-120 cm (43.3-47.2 in) |
19-23kg (41.9-50.7 lb) |
5-6Y |
| 130 | 120-130 cm (47.2-51.2 in) |
23-27 kg (50.7-59.5 lb) |
6-7Y |
Actual Measurements
| Size(cm) | 70-90 | 90-110 | 110-130 |
|---|---|---|---|
| LengthA | 56.5/ 22 |
69.7/ 27 |
82.9/ 33 |
| Neck Width B | 12/ 5 |
12.6/ 5 |
13.2/ 5 |
| Width C | 44/ 17 |
47/ 19 |
50/ 20 |
| Armhole D | 20/ 8 |
21.4/ 8 |
22.8/ 9 |
- 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 70-90
89cm/12.5kg
(35.0 in / 27.6 lb) -
wearing 90-110
97cm/15kg
(38.2 in / 33.1 lb)
Care Instructions
Material: [Shell] 100% Bamboo
[Insulation] 100% Polyester
Care Instructions
-
Machine wash cold
recommended -
Do not bleach -
Do not
machine dry -
Ironing
Allowed -
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.