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FALL&WINTER essential
Everyday
Konny Essential
everyday
with
konny
EVERYDAY ESSENTIALS
Dress your little one in style
NEW ARRIVAL
Now even softer
and comfier
Butter Cotton Sweatsuit Set
REVIEWS
Discover the love
in our reviews
WHY KONNY?
It's the perfect outfit for long days at daycare or school
Erin
CEO/Product Lead
Erin

“It's the perfect outfit for school!”
“My kid asks to wear this set almost every day!”
Our Butter Cotton Sweatsuit Set garnered rave reviews and sold out as soon as we released it.
Now it's back, better and comfier than ever,
as a stretchier version.

The result is a sweatsuit set that retains all of its original softness,
now with added spandex for improved flexibility.
It's extremely comfortable for a day at school,
and even to run around the playground in afterward.

We offer 5 colors that are perfect for the season,
so all you need to do is grab a set in the morning
for a fully put-together look.
It works well on its own or layered under a coat on colder days,
making it your new go-to outfit.

WHAT'S SO SPECIAL?
What makes Butter
Cotton Sweatsuit Set
so special?
1
Stretchy fabric keeps
active child comfortable.
2
For a stylish, effortless, and comfortable outfit!
3
Both the outer and
inner fabric layer is smooth as butter.
4
High quality neck snaps
make it a breeze to put on and take off.
Neck snaps are available only on the 1-2 and 2-3Y sizes.
5
Elevate your little one's daily style with cozy colors and an effortlessly chic fit.
Fabric Features
Soft and comfortable
French terry cloth.
62% Cotton| 38% ㅖolyester
Soft
Stretchy
Durable
Smooth as butter and soft to the touch
What's the secret to our unbelievably soft fabric?
Our Butter Cotton fabric enhances the natural softness and flexibility, creating a luxuriously soft final product.
*Butter Cotton Fabric
We add the German company Wacker's highly concentrated microemulsions to enhance our fabrics' stretchiness and flexibility.
Even the innermost layer is just as soft and smooth.
We put every layer of fabric through our Buttersmooth process. Even if your precious one has sensitive skin, rest assured they will be safe from skin irritation.
Why is Konny renowned as
having "top quality fabric"?

Every Konny product is made with fabrics
that we develop and produce directly.
This sets us apart in terms of quality
from other brands that use
commercially available fabrics.

Whenever you purchase a Konny product,
you can always trust our
consistent quality and the care we put into every detail.

Konny's "top quality fabric"
Once you experience it, you’ll understand.

Konny
DESIGN Features
We designed with parents in mind.
To keep your active child comfortable all day.
A soft waistband
that's easily adjustable
Adjust the size with a gentle pull.
The thin band feels nice on the skin.
5 colors
perfect for everyday look
Stylish and aesthetic
contrast stitching adds a unique touch
A protective layer of fabric surrounds the embroidery
To prevent skin irritation,
we added a protective layer of fabric.
Once the stitching softens after multiple washes and consistent wear, the protective layer of fabric will naturally fall away.
Beautifully packaged
to put a smile on your face
Quality features
Demand only the best
for your child
Every print and label
is crafted with care.
Tyvek Label
One of the softest
labels used for
newborn clothing,
allowing babies to wear without irritation.
Brand Labels
Doesn't touch the skin
Safe, with a simple design
A unique touchthat
stands out
All fabrics used are child-safes
and non-fluorescent,
ensuring safety.
Completed safety tests
internationally
All raw materials are
fluorescent-free
KONNY BABY ESSENTIALS
Perfect for every season
Konny Baby Essentials
Soft and safe materials
Gentle on delicate baby skin
without irritation
Designed with parents in mind
Every detail, from washing to wearing to storing,
is designed for your utmost convenience
Labels made with care
Easily tearable by hand
for simplicity and safety
Explore more products
Color & Detail
Melange Grey
Dusty Mint
Orange
Beige
Butter
Components and Size
Size
Age
Height
Weight
1-2Y
1-2Y
Below 80cm
(31.5in)
10-12kg
(22-26.5lbs)
2-3Y
2-3Y
80-90cm
(31.5-35.4in)
12-14kg
(26.5-30.9in)
3-4Y
3-4Y
90-100cm
(35.4-39.4in)
14-16kg
(30.9-35.3lbs)
4-5Y
4-5Y
100-110cm
(39.4-43.3in)
16-18kg
(35.3-39.7lbs)
5-6Y
5-6Y
110-120cm
(43.3-47.2in)
18-20kg
(39.7-44.1lbs)
Unit:cm(in)
1-2Y
(80)
2-3Y
(90)
3-4Y
(100)
4-5Y
(110)
5-6Y
(120)
Full
Length A
35.9
/ 14.1
38.5
/ 15.2
42.1
/ 16.6
45.7
/ 18
49.3
/ 19.4
Arm B
21
/ 8.3
24
/ 9.4
27.3
/ 10.7
30.6
/ 12
33.9
/ 13.3
Chest C
34
/ 13.4
36
/ 14.2
38.5
/ 15.2
41
/ 16.1
43.5
/ 17.1
Bottom
Opening D
27.4
/ 10.8
29
/ 11.4
31
/ 12.2
33
/ 13
35
/ 13.8
Unit:cm(in)
1-2Y
(80)
2-3Y
(90)
3-4Y
(100)
4-5Y
(110)
5-6Y
(120)
Full
Length A
40
/ 15.7
45
/ 17.7
52
/ 20.5
59
/ 23.2
66
/ 26
Waist B
19.5
/ 7.7
20.5
/ 8.1
21.75
/ 8.6
23
/ 9.1
24.25
/ 9.5
Front
Rise C
17.9
/ 7
18.5
/ 7.3
19.7
/ 7.8
20.9
/ 8.2
22.1
/ 8.7
Bottom D
30.75
/ 12.1
32.5
/ 12.8
34.75
/ 13.7
37
/ 14.6
39.25
/ 15.5
Bottom
Opening E
8.1
/ 3.2
8.5
/ 3.3
9.1
/ 3.6
9.7
/ 3.8
10.3
/ 4.1

This product is designed with an oversized fit, so we recommend buying the baby’s usual size.

Above is the actual measurement size of the product.

1-2cm difference can occur depending on how the product is measured, even for the same size.

Laundry Care

Material : [Outer Fabric] 96% Cotton, 4% Polyurethane#br##/span#[Other] 95% Cotton, 5% Polyurethane

Laundry Care

Machine
wash cold
Do not
Tumble Dry
Do not
iron
Do not
Dry Clean
Do not
bleach

Butter Cotton Sweatsuit Set (1-6Y)

Regular price US$32.00
Unit price
per 
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FALL&WINTER essential
Everyday
Konny Essential
everyday
with
konny
EVERYDAY ESSENTIALS
Dress your little one in style
NEW ARRIVAL
Now even softer
and comfier
Butter Cotton Sweatsuit Set
REVIEWS
Discover the love
in our reviews
WHY KONNY?
It's the perfect outfit for long days at daycare or school
Erin
CEO/Product Lead
Erin

“It's the perfect outfit for school!”
“My kid asks to wear this set almost every day!”
Our Butter Cotton Sweatsuit Set garnered rave reviews and sold out as soon as we released it.
Now it's back, better and comfier than ever,
as a stretchier version.

The result is a sweatsuit set that retains all of its original softness,
now with added spandex for improved flexibility.
It's extremely comfortable for a day at school,
and even to run around the playground in afterward.

We offer 5 colors that are perfect for the season,
so all you need to do is grab a set in the morning
for a fully put-together look.
It works well on its own or layered under a coat on colder days,
making it your new go-to outfit.

WHAT'S SO SPECIAL?
What makes Butter
Cotton Sweatsuit Set
so special?
1
Stretchy fabric keeps
active child comfortable.
2
For a stylish, effortless, and comfortable outfit!
3
Both the outer and
inner fabric layer is smooth as butter.
4
High quality neck snaps
make it a breeze to put on and take off.
Neck snaps are available only on the 1-2 and 2-3Y sizes.
5
Elevate your little one's daily style with cozy colors and an effortlessly chic fit.
Fabric Features
Soft and comfortable
French terry cloth.
62% Cotton| 38% ㅖolyester
Soft
Stretchy
Durable
Smooth as butter and soft to the touch
What's the secret to our unbelievably soft fabric?
Our Butter Cotton fabric enhances the natural softness and flexibility, creating a luxuriously soft final product.
*Butter Cotton Fabric
We add the German company Wacker's highly concentrated microemulsions to enhance our fabrics' stretchiness and flexibility.
Even the innermost layer is just as soft and smooth.
We put every layer of fabric through our Buttersmooth process. Even if your precious one has sensitive skin, rest assured they will be safe from skin irritation.
Why is Konny renowned as
having "top quality fabric"?

Every Konny product is made with fabrics
that we develop and produce directly.
This sets us apart in terms of quality
from other brands that use
commercially available fabrics.

Whenever you purchase a Konny product,
you can always trust our
consistent quality and the care we put into every detail.

Konny's "top quality fabric"
Once you experience it, you’ll understand.

Konny
DESIGN Features
We designed with parents in mind.
To keep your active child comfortable all day.
A soft waistband
that's easily adjustable
Adjust the size with a gentle pull.
The thin band feels nice on the skin.
5 colors
perfect for everyday look
Stylish and aesthetic
contrast stitching adds a unique touch
A protective layer of fabric surrounds the embroidery
To prevent skin irritation,
we added a protective layer of fabric.
Once the stitching softens after multiple washes and consistent wear, the protective layer of fabric will naturally fall away.
Beautifully packaged
to put a smile on your face
Quality features
Demand only the best
for your child
Every print and label
is crafted with care.
Tyvek Label
One of the softest
labels used for
newborn clothing,
allowing babies to wear without irritation.
Brand Labels
Doesn't touch the skin
Safe, with a simple design
A unique touchthat
stands out
All fabrics used are child-safes
and non-fluorescent,
ensuring safety.
Completed safety tests
internationally
All raw materials are
fluorescent-free
KONNY BABY ESSENTIALS
Perfect for every season
Konny Baby Essentials
Soft and safe materials
Gentle on delicate baby skin
without irritation
Designed with parents in mind
Every detail, from washing to wearing to storing,
is designed for your utmost convenience
Labels made with care
Easily tearable by hand
for simplicity and safety
Explore more products
Color & Detail
Melange Grey
Dusty Mint
Orange
Beige
Butter
Components and Size
Size
Age
Height
Weight
1-2Y
1-2Y
Below 80cm
(31.5in)
10-12kg
(22-26.5lbs)
2-3Y
2-3Y
80-90cm
(31.5-35.4in)
12-14kg
(26.5-30.9in)
3-4Y
3-4Y
90-100cm
(35.4-39.4in)
14-16kg
(30.9-35.3lbs)
4-5Y
4-5Y
100-110cm
(39.4-43.3in)
16-18kg
(35.3-39.7lbs)
5-6Y
5-6Y
110-120cm
(43.3-47.2in)
18-20kg
(39.7-44.1lbs)
Unit:cm(in)
1-2Y
(80)
2-3Y
(90)
3-4Y
(100)
4-5Y
(110)
5-6Y
(120)
Full
Length A
35.9
/ 14.1
38.5
/ 15.2
42.1
/ 16.6
45.7
/ 18
49.3
/ 19.4
Arm B
21
/ 8.3
24
/ 9.4
27.3
/ 10.7
30.6
/ 12
33.9
/ 13.3
Chest C
34
/ 13.4
36
/ 14.2
38.5
/ 15.2
41
/ 16.1
43.5
/ 17.1
Bottom
Opening D
27.4
/ 10.8
29
/ 11.4
31
/ 12.2
33
/ 13
35
/ 13.8
Unit:cm(in)
1-2Y
(80)
2-3Y
(90)
3-4Y
(100)
4-5Y
(110)
5-6Y
(120)
Full
Length A
40
/ 15.7
45
/ 17.7
52
/ 20.5
59
/ 23.2
66
/ 26
Waist B
19.5
/ 7.7
20.5
/ 8.1
21.75
/ 8.6
23
/ 9.1
24.25
/ 9.5
Front
Rise C
17.9
/ 7
18.5
/ 7.3
19.7
/ 7.8
20.9
/ 8.2
22.1
/ 8.7
Bottom D
30.75
/ 12.1
32.5
/ 12.8
34.75
/ 13.7
37
/ 14.6
39.25
/ 15.5
Bottom
Opening E
8.1
/ 3.2
8.5
/ 3.3
9.1
/ 3.6
9.7
/ 3.8
10.3
/ 4.1

This product is designed with an oversized fit, so we recommend buying the baby’s usual size.

Above is the actual measurement size of the product.

1-2cm difference can occur depending on how the product is measured, even for the same size.

Laundry Care

Material : [Outer Fabric] 96% Cotton, 4% Polyurethane#br##/span#[Other] 95% Cotton, 5% Polyurethane

Laundry Care

Machine
wash cold
Do not
Tumble Dry
Do not
iron
Do not
Dry Clean
Do not
bleach

App section

Customer Reviews

Based on 1 review
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H
Hyejin K. (Fairfax, US)
Can’t beat this one

These active clothes sets have been my go-to ones since last year. I got just one last year and I regret not getting more. So I got every color this year! I cannot think about what I should wear to my kids today and just pick these clothes. The suitable colors for Fall are always good as Konny always does, and convenient outfits for active boys. I so love it.

It's wonderful that you decided to get every color this year—what a great choice! Your lovely comment on your experience with our product would be a great help to other customers!!