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.

*We've added a new 130 size.
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.

Cool-touch comfort
meets fresh stripes

Cool Cotton
Stripe Matching Set

Made with
real parents in mind.

  • When it's hot and humid out, parents always look for cooling clothes.

  • That's why our refreshing cool cotton is so popular.

  • It feels instantly cool to the touch! Let's make a sleeveless top and shorts set with this fabric.

  • It'll be a summer must-have. How about we add some clean stripes for an even fresher look?

Thoughtfully designed
with parents in mind.

A chic
sleeveless
design

A roomy
balloon
silhouette

Covers
the knees

for maximum
protection

  • Smart Care Label

    Tear-away care label for hassle-free comfort.

  • Pad Printing

    Size and care info stays visible, even after removing the label.

  • Neck Snaps

    Sizes 80-90 have snaps for added convenience when putting on and taking off.

  • Gentle Waistband

    Gentle on the waist and easy for kids to put on all by themselves.

Cool Sorona® Cotton

A cutting-edge fiber made from
renewable resources like corn,
it boasts excellent breathability and comfort.

  • Cooling
  • Breathable
  • Absorbent
  • Cooling

    • With a Q-MAX value of 0.1 or higher, the material transfers heat away from the skin quickly for an effective "cool-touch" sensation.
  • Fit

    • Absorbs and dries sweat quickly for all-day freshness.
    • Stretchy and comfortable on even the most active days.
  • Care

    • Durable enough to hold up after frequent washes.

Demand only the best
for your child.

  • Domestic and
    international
    safety tests complete
  • All materials
    non-fluorescent
     

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.

Colors

Blue

  • Yellow

  • Pink

  • These colors most closely match the actual product.

Size Guide

Standard Guide

Size
Guide
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)
19-23 kg
(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/in)
80 90 100 110 120 130
Full
Length A
34.1/
13.4
37.2/
14.6
40.3/
15.9
43.4/
17.1
46.5/
18.3
49.6/
19.5
Half
Chest B
31/
12.2
33/
13
35/
13.8
37/
14.6
39/
15.4
41/
16.1
Sleeve
Length C
10.3/
4.1
11.4/
4.5
12.5/
4.9
13.6/
5.4
14.7/
5.8
15.8/
6.2
Size
(cm/in)
80 90 100 110 120 130
Full
Length A
32/
12.6
35.5/
14
39/
15.4
43/
16.9
47/
18.5
51/
20.1
Waist
B
19.6/
7.7
20.8/
8.2
22/
8.7
23.2/
9.1
24.4/
9.6
25.6/
10.1
Front
Rise C
19/
7.5
19.5/
7.7
20/
7.9
21/
8.3
22/
8.7
23/
9.1
Hip
D
34/
13.4
36/
14.2
38/
15
40/
15.7
42/
16.5
44/
17.3
Bottom
Opening E
14.4/
5.7
15.2/
6
16/
6.3
16.8/
6.6
17.6/
6.9
18.4/
7.2
  • Above are the actual measurements of the product.
  • A difference of 1-2cm can occur depending on how the product is measured, even within the same size.

Models' Sizes

  • Wearing 90
    84 cm/11 kg
    (33.1 in/24.3 lb)
  • Wearing 90
    92 cm/13 kg
    (36.2 in/28.7 lb)
  • Wearing 100
    94 cm/15 kg
    (37 in/33.1 lb)

Care Instructions

Materials: 74% cotton, 26% polyester

Care Instructions

  • Machine
    wash warm
  • Tumble dry
    low heat
  • Do not
    iron
  • Do not
    bleach
  • Do not wash
    at high
    temperatures

Packaging and Shipping

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.

Cool Cotton Stripe Matching Set

Regular price US$42.00 US$46.80
Unit price
per 
View Size Guide
ADD TO BABYLIST

Extra 5% off your first order
Subscribe & Save

$5 off on orders $80+
$10 off on orders $150+

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.

*We've added a new 130 size.
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.

Cool-touch comfort
meets fresh stripes

Cool Cotton
Stripe Matching Set

Made with
real parents in mind.

  • When it's hot and humid out, parents always look for cooling clothes.

  • That's why our refreshing cool cotton is so popular.

  • It feels instantly cool to the touch! Let's make a sleeveless top and shorts set with this fabric.

  • It'll be a summer must-have. How about we add some clean stripes for an even fresher look?

Thoughtfully designed
with parents in mind.

A chic
sleeveless
design

A roomy
balloon
silhouette

Covers
the knees

for maximum
protection

  • Smart Care Label

    Tear-away care label for hassle-free comfort.

  • Pad Printing

    Size and care info stays visible, even after removing the label.

  • Neck Snaps

    Sizes 80-90 have snaps for added convenience when putting on and taking off.

  • Gentle Waistband

    Gentle on the waist and easy for kids to put on all by themselves.

Cool Sorona® Cotton

A cutting-edge fiber made from
renewable resources like corn,
it boasts excellent breathability and comfort.

  • Cooling
  • Breathable
  • Absorbent
  • Cooling

    • With a Q-MAX value of 0.1 or higher, the material transfers heat away from the skin quickly for an effective "cool-touch" sensation.
  • Fit

    • Absorbs and dries sweat quickly for all-day freshness.
    • Stretchy and comfortable on even the most active days.
  • Care

    • Durable enough to hold up after frequent washes.

Demand only the best
for your child.

  • Domestic and
    international
    safety tests complete
  • All materials
    non-fluorescent
     

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.

Colors

Blue

  • Yellow

  • Pink

  • These colors most closely match the actual product.

Size Guide

Standard Guide

Size
Guide
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)
19-23 kg
(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/in)
80 90 100 110 120 130
Full
Length A
34.1/
13.4
37.2/
14.6
40.3/
15.9
43.4/
17.1
46.5/
18.3
49.6/
19.5
Half
Chest B
31/
12.2
33/
13
35/
13.8
37/
14.6
39/
15.4
41/
16.1
Sleeve
Length C
10.3/
4.1
11.4/
4.5
12.5/
4.9
13.6/
5.4
14.7/
5.8
15.8/
6.2
Size
(cm/in)
80 90 100 110 120 130
Full
Length A
32/
12.6
35.5/
14
39/
15.4
43/
16.9
47/
18.5
51/
20.1
Waist
B
19.6/
7.7
20.8/
8.2
22/
8.7
23.2/
9.1
24.4/
9.6
25.6/
10.1
Front
Rise C
19/
7.5
19.5/
7.7
20/
7.9
21/
8.3
22/
8.7
23/
9.1
Hip
D
34/
13.4
36/
14.2
38/
15
40/
15.7
42/
16.5
44/
17.3
Bottom
Opening E
14.4/
5.7
15.2/
6
16/
6.3
16.8/
6.6
17.6/
6.9
18.4/
7.2
  • Above are the actual measurements of the product.
  • A difference of 1-2cm can occur depending on how the product is measured, even within the same size.

Models' Sizes

  • Wearing 90
    84 cm/11 kg
    (33.1 in/24.3 lb)
  • Wearing 90
    92 cm/13 kg
    (36.2 in/28.7 lb)
  • Wearing 100
    94 cm/15 kg
    (37 in/33.1 lb)

Care Instructions

Materials: 74% cotton, 26% polyester

Care Instructions

  • Machine
    wash warm
  • Tumble dry
    low heat
  • Do not
    iron
  • Do not
    bleach
  • Do not wash
    at high
    temperatures

Packaging and Shipping

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.

Customer Reviews

  • 5 stars: 9 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
This product has no reviews of its own. The merchant grouped it with related products, so the reviews shown are from across that group.
J
Joanne

This cotton set is super cute for summer season! It’s sleeveless, loose fit and comfortable for little one to wear. The cotton material is breathable on the skin and of durable quality. Highly recommended!

Hi Joanne, thank you so much for your lovely review! We're thrilled to hear that your little one is comfortable and happy in the Cool Cotton Set. We appreciate your recommendation and look forward to serving you again!

N
NN

The best set ever! The top is super soft, while the pants are breathable and lightweight. My son loves wearing this set for soccer and outdoor plays. Thank you, Konny, for always making the best outfits

Thank you so much for your wonderful review! We're thrilled to hear your son loves the set for outdoor fun. We appreciate your support and look forward to serving you again!

J
Jen J.
My Child’s Favorite Shorts, Day and Night

These sleep shorts are so comfy my child wears them even during the day! The knee-length fit is perfect, and they mix and match easily with any top. I love that Konny designs clothes that fit growing kids comfortably without ever feeling tight.

Hi there! We are so happy to hear that your child loves our Cool Cotton Matching Set! We take pride in designing comfortable and versatile clothing for growing kids. Thank you for your kind words and for choosing Konny. Have a great day!

C
Chungim A.
너무 시원하고 좋았요..

저희손자가 땀을 많이 흘려서 올여름은 어떻게 지내나 하고 걱정했는데 이 옷을입고 너무 시원하게 summer school 을 다니고 있읍니다. 다른 color 가 더 있다면 또 구매하고 싶읍니다. ( 제가 4 sets 다 구매했거든요)

Thank you for your positive review! We are glad to hear that our Cool Cotton Matching Set was able to keep your grandson cool and comfortable this summer. We will definitely keep your suggestion in mind and continue to offer more color options in the future. Thank you for choosing our product and for being a loyal customer!

V
Vee
Buying more!

Very soft material! We are buying more

Hi there! Thank you so much for your positive review. We're thrilled to hear that you love our Cool Cotton Matching Set and will be purchasing more. We take pride in using soft and comfortable materials for our products. Thank you for your support!

T
Tammy L.
Great summer outfit!

Love the matching set and how cool the material is.

Hi there!

Thanks for leaving such a lovely review for our Cool Cotton Matching Set! We're so happy to hear that it's been a great summer outfit for you and that you love the cool material. We strive to provide comfortable and stylish options for our customers. Thanks for choosing us!

V
Val
Love it!

It is so pretty. material is really good and feels like it will last. fitting I will say is oversized if that makes sense, but really cute. I got size 1-2 , my baby girls is 15 months and she is 25lb and 32.3" tall

Thank you for leaving such a lovely review! We're so glad to hear that you love our Cool Cotton Matching Set. Our team takes great care in selecting high-quality materials that will last, so we're thrilled that you noticed. We appreciate your feedback on the fit and will definitely take it into consideration for future designs. Thank you for choosing our product for your 15-month-old baby girl!

1
123
cute

this set is so cute and perfect for warmer weather

Hi there! Thank you for the lovely review. We're so happy to hear that you think our Cool Cotton Matching Set is cute and perfect for warmer weather. We hope you enjoy wearing it! Have a great day. 😊

R
Ruth K.
Cute for summer

I love this color pattern on my son. It’s perfect for our beach trip or any future hot days. It’s soft material and made well. I love the muscle T look to it. It also fits perfectly on my toddler. We’re very pleased!

Hi there,

Thank you so much for your review! We are thrilled to hear that you and your son are loving our Cool Cotton Matching Set for the summer. We hope it keeps him cool and comfortable on those hot days, especially during your beach trip. It's great to hear that you appreciate the soft material. We're glad it fits your toddler perfectly. Thanks again for your support!