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[25SS] Butter Cotton Sweatsuit Set
[25SS] Butter Cotton Sweatsuit Set
[25SS] Butter Cotton Sweatsuit Set
[25SS] Butter Cotton Sweatsuit Set
[25SS] Butter Cotton Sweatsuit Set
[25SS] Butter Cotton Sweatsuit Set
[25SS] Butter Cotton Sweatsuit Set
[25SS] Butter Cotton Sweatsuit Set
[25SS] Butter Cotton Sweatsuit Set
[25SS] Butter Cotton Sweatsuit Set
[25SS] Butter Cotton Sweatsuit Set
[25SS] Butter Cotton Sweatsuit Set
[25SS] Butter Cotton Sweatsuit Set
[25SS] Butter Cotton Sweatsuit Set
[25SS] Butter Cotton Sweatsuit Set
[25SS] Butter Cotton Sweatsuit Set
[25SS] Butter Cotton Sweatsuit Set
Check out Konny's new spring collection,
guaranteed to make the season a little brighter.
The light, comfortable fabric and bright colors
will bring a smile to your little one's face.
A comfortable and soft
put-together outfit
Butter Cotton Sweatsuit Set
A fully put-together outfit, right at your fingertips!
This set is loose and comfortable, with our signature Butter Cotton Fabric on both the inside and outside. Now available in fresh new colors.

At a Glance

A soft and durable sweatshirt set made out of our famous Butter Cotton Fabric.

Both the inner and outer layers are equally smooth.

The embroidery and prints add a fun touch to an everyday staple.

Wear as a set, or each piece separately for extra versatility.

Available in six fresh colors.

Director’s Note
A far cry from the usual tight and inflexible ribbed shirts you've no doubt experienced, our lightweight, buttery smooth fabric doesn't squeeze the belly while providing secure comfort all day.
A far cry from the usual tight and inflexible ribbed shirts you've no doubt experienced, our lightweight, buttery smooth fabric doesn't squeeze the belly while providing secure comfort all day.
Material Features
Experience the fabrics
that set us apart
We develop the optimal materials for each item
to guarantee comfort.
Butter Cotton
We take an already durable cotton fabric through our Buttersmooth process for a luxuriously soft end product. It's our signature fabric and a bestseller for a season.
We take an already durable cotton fabric through our Buttersmooth process for a luxuriously soft end product. It's our signature fabric and a bestseller for a season.
None of the stiffness you get from other sweatshirts!
The gentle fabric naturally cocoons your little one.
Cotton 62%Polyester 38%

Our Butter Cotton Fabric has enhanced flexibility, creating an unbelievably soft final product.

Our Butter Cotton Fabric has enhanced flexibility, creating an unbelievably soft final product.

Even the innermost layer that comes into direct contact with your child's skin is just as soft and smooth.

It's the perfect thickness to wear all year round.

It's long-lasting and durable, even through frequent washes.

*What's Butter Cotton Fabric?
We add the German company Wacker's highly concentrated microemulsions to enhance our fabrics' stretchiness and flexibility.
Delicate Details
Thoughtful details
for both baby and parent
We considered every little part of the parenting experience
as our way of lightening your load.
Neck Snaps
Neck snaps are available on the 1-2Y and 2-3Y sizes,
making it a breeze to put on and take off.
Neck Snaps
Neck snaps are available
on the 1-2Y and 2-3Y sizes,
making it a breeze to put on and take off.
Soft Waistband
Provides soft comfort against the skin. Gently tug to adjust the size.
Soft Waistband
Provides soft comfort
against the skin.
Gently tug
to adjust the size.
Tyvek label
The softest label used for newborn clothing, allowing babies to wear without irritation.
Tyvek label
The softest label
used for newborn clothing,
allowing babies to wear
without irritation.
Protective layer of fabric
We've added a soft layer of fabric to the embroidery to minimize skin irritation.
Protective layer of fabric
We've added a soft layer of fabric
to the embroidery
to minimize skin irritation.
*Once the stitching softens after multiple washes and consistent wear, the protective layer of fabric will naturally fall away.
*Once the stitching softens after multiple washes and consistent wear, the protective layer of fabric will naturally fall away.
fit & DESIGN
Baby clothes
should be comfortable,
and that shows in our design.
Our clothes move with your little one no matter what.
Model's Size: 102cm/14kg(40.2in/30.8lb), wearing 4-5Y(110)

Offers a comfortable fit that's been optimized for active days.

The drop shoulder design provides flexible comfort.

The ankle bands won't squeeze your little one's legs.

Styling Tip
Styling Tip
Mix and match different colors
for a bit of fun!

Quality Features
Demand only the best
for your child
All fabrics used are child-safe
and non-fluorescent, ensuring safety.
Completed safety tests
internationally
Fluorescent-free
raw materials
Color
Heather Grey
Cream
Candy Pink
Sky Blue
Yellow
Apple Green
*These colors are most similar to the actual products.
Size
Size Guide
Size Age Heighjt Weight
1-2Y 1-2Y Below 80cm(31.5in) 10-12kg (22-26.5lb)
2-3Y 2-3Y 80-90cm (31.5-35.4in) 12-14kg (26.5-30.9lb)
3-4Y 3-4Y 90-100cm (35.4-39.4in) 14-16kg (30.9-35.3lb)
4-5Y 4-5Y 100-110cm (39.4-43.3in) 16-18kg (35.3-39.7lb)
5-6Y 5-6Y 110-120cm (43.3-47.2in) 18-20kg (39.7-44.1lb)
Measurements
Unit: cm/in 1-2Y
(80) 		2-3Y
(90) 		3-4Y
(100) 		4-5Y
(110) 		5-6Y
(120)
Full Length A 35.3 / 13.9 38.4 / 15.1 42 / 16.5 45.6 / 18.0 49.2 / 19.4
Chest B 32 / 12.6 34 / 13.4 36.5 / 14.4 39 / 15.4 41.5 / 16.3
Shoulder C 32 / 12.6 34 / 13.4 36.5 / 14.4 39 / 15.4 41.5 / 16.3
Sleeves D 22 / 8.7 25 / 9.8 28.2 / 11.1 31.5 / 12.4 34.7 / 13.7
Unit: cm/in 1-2Y
(80) 		2-3Y
(90) 		3-4Y
(100) 		4-5Y
(110) 		5-6Y
(120)
Full Length A 42 / 16.5 47 / 18.5 53 / 20.9 59 / 23.2 65 / 25.6
Waist B 20 / 7.9 21 / 8.3 22.2 / 8.7 23.4 / 9.2 24.7 / 9.7
Hip C 31.5 / 12.4 33 / 13.0 35 / 13.8 37 / 14.6 39 / 15.4
Bottom Opening D 8.6 / 3.4 9 / 3.5 9.5 / 3.7 10 / 3.9 10.5 / 4.1
Front Rise E 18 / 7.1 18.5 / 7.3 19.5 / 7.7 20.5 / 8.1 21.5 / 8.5

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.

Model Size
1-2Y
80cm/10.8kg (31.5in / 23.8lb)
1-2Y
80cm/11kg (31.5in / 24.3lb)
2-3Y
86cm/12kg (33.9in / 26.5lb)
2-3Y
86cm/12kg (33.9in / 26.5lb)
3-4Y
92cm/12kg (36.2in / 26.5lb)
3-4Y
95cm/13kg (37.4in / 28.7lb)
4-5Y
102cm/14kg (40.2in / 30.9lb)
4-5Y
102cm/15.5kg (40.2in / 34.2lb)
Laundry Care

Material : Cotton 62%, Polyester 38%

Laundry Care

Do Not
Iron
Do Not
Dry Clean
Tumble Dry
Low Heat
Machine Wash
Cold
Do Not
Bleach
NEW COLOR

[25SS] Butter Cotton Sweatsuit Set

US$34.00

ADD TO BABYLIST

Free Shipping on Orders US$100+

Check out Konny's new spring collection,
guaranteed to make the season a little brighter.
The light, comfortable fabric and bright colors
will bring a smile to your little one's face.
A comfortable and soft
put-together outfit
Butter Cotton Sweatsuit Set
A fully put-together outfit, right at your fingertips!
This set is loose and comfortable, with our signature Butter Cotton Fabric on both the inside and outside. Now available in fresh new colors.

At a Glance

A soft and durable sweatshirt set made out of our famous Butter Cotton Fabric.

Both the inner and outer layers are equally smooth.

The embroidery and prints add a fun touch to an everyday staple.

Wear as a set, or each piece separately for extra versatility.

Available in six fresh colors.

Director’s Note
A far cry from the usual tight and inflexible ribbed shirts you've no doubt experienced, our lightweight, buttery smooth fabric doesn't squeeze the belly while providing secure comfort all day.
A far cry from the usual tight and inflexible ribbed shirts you've no doubt experienced, our lightweight, buttery smooth fabric doesn't squeeze the belly while providing secure comfort all day.
Material Features
Experience the fabrics
that set us apart
We develop the optimal materials for each item
to guarantee comfort.
Butter Cotton
We take an already durable cotton fabric through our Buttersmooth process for a luxuriously soft end product. It's our signature fabric and a bestseller for a season.
We take an already durable cotton fabric through our Buttersmooth process for a luxuriously soft end product. It's our signature fabric and a bestseller for a season.
None of the stiffness you get from other sweatshirts!
The gentle fabric naturally cocoons your little one.
Cotton 62%Polyester 38%

Our Butter Cotton Fabric has enhanced flexibility, creating an unbelievably soft final product.

Our Butter Cotton Fabric has enhanced flexibility, creating an unbelievably soft final product.

Even the innermost layer that comes into direct contact with your child's skin is just as soft and smooth.

It's the perfect thickness to wear all year round.

It's long-lasting and durable, even through frequent washes.

*What's Butter Cotton Fabric?
We add the German company Wacker's highly concentrated microemulsions to enhance our fabrics' stretchiness and flexibility.
Delicate Details
Thoughtful details
for both baby and parent
We considered every little part of the parenting experience
as our way of lightening your load.
Neck Snaps
Neck snaps are available on the 1-2Y and 2-3Y sizes,
making it a breeze to put on and take off.
Neck Snaps
Neck snaps are available
on the 1-2Y and 2-3Y sizes,
making it a breeze to put on and take off.
Soft Waistband
Provides soft comfort against the skin. Gently tug to adjust the size.
Soft Waistband
Provides soft comfort
against the skin.
Gently tug
to adjust the size.
Tyvek label
The softest label used for newborn clothing, allowing babies to wear without irritation.
Tyvek label
The softest label
used for newborn clothing,
allowing babies to wear
without irritation.
Protective layer of fabric
We've added a soft layer of fabric to the embroidery to minimize skin irritation.
Protective layer of fabric
We've added a soft layer of fabric
to the embroidery
to minimize skin irritation.
*Once the stitching softens after multiple washes and consistent wear, the protective layer of fabric will naturally fall away.
*Once the stitching softens after multiple washes and consistent wear, the protective layer of fabric will naturally fall away.
fit & DESIGN
Baby clothes
should be comfortable,
and that shows in our design.
Our clothes move with your little one no matter what.
Model's Size: 102cm/14kg(40.2in/30.8lb), wearing 4-5Y(110)

Offers a comfortable fit that's been optimized for active days.

The drop shoulder design provides flexible comfort.

The ankle bands won't squeeze your little one's legs.

Styling Tip
Styling Tip
Mix and match different colors
for a bit of fun!

Quality Features
Demand only the best
for your child
All fabrics used are child-safe
and non-fluorescent, ensuring safety.
Completed safety tests
internationally
Fluorescent-free
raw materials
Color
Heather Grey
Cream
Candy Pink
Sky Blue
Yellow
Apple Green
*These colors are most similar to the actual products.
Size
Size Guide
Size Age Heighjt Weight
1-2Y 1-2Y Below 80cm(31.5in) 10-12kg (22-26.5lb)
2-3Y 2-3Y 80-90cm (31.5-35.4in) 12-14kg (26.5-30.9lb)
3-4Y 3-4Y 90-100cm (35.4-39.4in) 14-16kg (30.9-35.3lb)
4-5Y 4-5Y 100-110cm (39.4-43.3in) 16-18kg (35.3-39.7lb)
5-6Y 5-6Y 110-120cm (43.3-47.2in) 18-20kg (39.7-44.1lb)
Measurements
Unit: cm/in 1-2Y
(80) 		2-3Y
(90) 		3-4Y
(100) 		4-5Y
(110) 		5-6Y
(120)
Full Length A 35.3 / 13.9 38.4 / 15.1 42 / 16.5 45.6 / 18.0 49.2 / 19.4
Chest B 32 / 12.6 34 / 13.4 36.5 / 14.4 39 / 15.4 41.5 / 16.3
Shoulder C 32 / 12.6 34 / 13.4 36.5 / 14.4 39 / 15.4 41.5 / 16.3
Sleeves D 22 / 8.7 25 / 9.8 28.2 / 11.1 31.5 / 12.4 34.7 / 13.7
Unit: cm/in 1-2Y
(80) 		2-3Y
(90) 		3-4Y
(100) 		4-5Y
(110) 		5-6Y
(120)
Full Length A 42 / 16.5 47 / 18.5 53 / 20.9 59 / 23.2 65 / 25.6
Waist B 20 / 7.9 21 / 8.3 22.2 / 8.7 23.4 / 9.2 24.7 / 9.7
Hip C 31.5 / 12.4 33 / 13.0 35 / 13.8 37 / 14.6 39 / 15.4
Bottom Opening D 8.6 / 3.4 9 / 3.5 9.5 / 3.7 10 / 3.9 10.5 / 4.1
Front Rise E 18 / 7.1 18.5 / 7.3 19.5 / 7.7 20.5 / 8.1 21.5 / 8.5

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.

Model Size
1-2Y
80cm/10.8kg (31.5in / 23.8lb)
1-2Y
80cm/11kg (31.5in / 24.3lb)
2-3Y
86cm/12kg (33.9in / 26.5lb)
2-3Y
86cm/12kg (33.9in / 26.5lb)
3-4Y
92cm/12kg (36.2in / 26.5lb)
3-4Y
95cm/13kg (37.4in / 28.7lb)
4-5Y
102cm/14kg (40.2in / 30.9lb)
4-5Y
102cm/15.5kg (40.2in / 34.2lb)
Laundry Care

Material : Cotton 62%, Polyester 38%

Laundry Care

Do Not
Iron
Do Not
Dry Clean
Tumble Dry
Low Heat
Machine Wash
Cold
Do Not
Bleach

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Reviews

Customer Reviews

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Phoebe J. (Cupertino, US)
Perfect for My Little One!

I recently got the Cotton Sweatsuit Set for my 11-month-old son, and I couldn’t be happier with it. He wears the yellow set, and it looks absolutely adorable on him! The bright color is vibrant and cheerful, making him look even cuter.

I highly recommend this sweatsuit set. It’s stylish, comfortable, and easy to move in, making it a must-have for my little one!

We're so glad to hear that you and your little one are loving our Butter Cotton Sweatsuit Set! It's always a pleasure to hear that our products are making our customers happy. We agree, the yellow set is definitely a favorite for its vibrant color. Thank you for recommending our sweatsuit set and for choosing our brand for your little one. We appreciate your support and hope to see you again soon!