Your new favorite vacation look is here!
Meet the new Konny Beachwear and Marine Collection.
Our chic and comfortable bathing suits
will elevate even the simplest day at the pool.
(Marine Collection is coming soom!)
A sophisticated design
with thoughtful details
UV PROTECTION
Swimwear & Hat Set: One-piece
I've always wondered why kids' swimwear was always so blinding and cartoonish. We utilized the functional material used by leading swimwear brands to create chic and comfortable bathing suits that both children and parents will love.

At a Glance

99% UV blocking functionality

4-way stretch fabric for increased range of motion

Crotch snaps for easy diaper changes

A long zipper that makes it a breeze to put on and take off, even when wet

A built-in label to write your little one's name


Director's Note
All the convenience of a one-piece suit without any of the fuss: simply use the crotch snaps for quick and easy diaper changes. No need to take off the entire suit!
Material Features
Experience the fabrics
that set us apart.
We develop the optimal materials
for each item to guarantee comfort.
Polyester Spandex
A popular material for sportswear due to its blend of lightweight yet sturdy polyester and stretchy spandex.
Moves with your child for maximum comfort,
and even protects them from UV rays.
80% polyester20% spandex

We used the same polyester spandex blend as the leading swimwear brands, meaning our swimwear is durable and comfortable.

The 4-way stretch fabric is flexible and resilient, facilitating ease of movement both in and out of the water.

The UPF50 fabric blocks 99% of UV rays, keeping your little one protected all summer long.

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.
Smart Care Label
The label can be cleanly torn by hand without scissors.
Pad Printing
Easily check the size and care instructions, even after removing the label.
Name Label
Write your child's name on the suit and hat for extra security.
Protective Fabric Layer
We added a protective layer of fabric to the inside of the zipper to protect your little one's skin.
Crotch Snaps
Diaper changes are breeze with these crotch snaps!
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: 83cm/11kg(32.7in/24.3lb), wearing 1-2Y(80)

Fits snugly but comfortably, allowing for a free range of motion.

The hat covers the back of the neck, protecting it from the sun.

The long zipper ends below the belly button, making it easy to take the suit on and off even when it's wet.

The long sleeves and knee-length design protect your child from the sun while facilitating movement.

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
Styling Tip
Styling Tip
Match our Konny swimsuit with one of our hooded towels
for the perfect poolside vacation look!
Colors
Yellow Gingham
Sage Gingham
Orange Gingham
Purple Gingham
Size
Standard Guide
Size Age Height Weight
1-2Y(80) 1-2Y Below 80cm(31.5in) 10-12kg(22-26.5lb)
2-3Y(90) 2-3Y 80-90cm(31.5-35.4in) 12-14kg(26.5-30.9lb)
3-4Y(100) 3-4Y 90-100cm(35.4-39.4in) 14-16kg(26.5-35.3lb)
4-5Y(110) 4-5Y 100-110cm(39.4-43.3in) 16-18kg(35.3-39.7lb)
5-6Y(120) 5-6Y 110-120cm(43.3-47.2in) 18-20kg(39.7-44.1lb)
Actual Measurements
Unit: cm/in 1-2Y(80) 2-3Y(90)
Full Length A 54.7/21.5 59.2/23.3
Half Chest B 27/10.6 28.5/11.2
Sleeve Length C 28/11 31.7/12.5
Unit: cm/in XS-S
Total Circumference A 50/19.7
Brim B 6.5/2.6
Back Neck C 18/7.1

The hat included in the 1-2Y(80), 2-3Y (90) sets comes in size XS-S

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.

Model Size
1-2Y(80)
83cm/11kg(32.7in/24.3lb)
2-3Y(90)
86cm/11kg(33.9in/24.3lb)
Care Instructions

Materials: 80% polyester, 20% spandex

Care Instructions

Hand wash
recommended
Do not
bleach
Do not
iron
Do not
dry clean
Do not
machine dry
CORRECTION: Fiber Content

Incorrect: Cotton 80%, Polyurethane 20%

Correct: Polyester 80%, Polyurethane 20%

We sincerely apologize for any inconvenience or confusion this may have caused.
Please note that this mislabeling is limited to the fiber content description only. It does not affect the product’s quality or care instructions in any way.
tagless label
care label

One-Piece UV Protection Swimsuit & Hat Set

Regular price US$52.00
Unit price
per 
ADD TO BABYLIST

Why you'll love this : thoughtfully designed to protect your little one’s delicate skin under the sun — made with 99% UV-blocking fabric and vibrant colors! The hat with an extended back flap will keep the neck safe and shaded.
Material: Polyester 80%ㅣPolyurethane 20%

Your new favorite vacation look is here!
Meet the new Konny Beachwear and Marine Collection.
Our chic and comfortable bathing suits
will elevate even the simplest day at the pool.
(Marine Collection is coming soom!)
A sophisticated design
with thoughtful details
UV PROTECTION
Swimwear & Hat Set: One-piece
I've always wondered why kids' swimwear was always so blinding and cartoonish. We utilized the functional material used by leading swimwear brands to create chic and comfortable bathing suits that both children and parents will love.

At a Glance

99% UV blocking functionality

4-way stretch fabric for increased range of motion

Crotch snaps for easy diaper changes

A long zipper that makes it a breeze to put on and take off, even when wet

A built-in label to write your little one's name


Director's Note
All the convenience of a one-piece suit without any of the fuss: simply use the crotch snaps for quick and easy diaper changes. No need to take off the entire suit!
Material Features
Experience the fabrics
that set us apart.
We develop the optimal materials
for each item to guarantee comfort.
Polyester Spandex
A popular material for sportswear due to its blend of lightweight yet sturdy polyester and stretchy spandex.
Moves with your child for maximum comfort,
and even protects them from UV rays.
80% polyester20% spandex

We used the same polyester spandex blend as the leading swimwear brands, meaning our swimwear is durable and comfortable.

The 4-way stretch fabric is flexible and resilient, facilitating ease of movement both in and out of the water.

The UPF50 fabric blocks 99% of UV rays, keeping your little one protected all summer long.

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.
Smart Care Label
The label can be cleanly torn by hand without scissors.
Pad Printing
Easily check the size and care instructions, even after removing the label.
Name Label
Write your child's name on the suit and hat for extra security.
Protective Fabric Layer
We added a protective layer of fabric to the inside of the zipper to protect your little one's skin.
Crotch Snaps
Diaper changes are breeze with these crotch snaps!
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: 83cm/11kg(32.7in/24.3lb), wearing 1-2Y(80)

Fits snugly but comfortably, allowing for a free range of motion.

The hat covers the back of the neck, protecting it from the sun.

The long zipper ends below the belly button, making it easy to take the suit on and off even when it's wet.

The long sleeves and knee-length design protect your child from the sun while facilitating movement.

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
Styling Tip
Styling Tip
Match our Konny swimsuit with one of our hooded towels
for the perfect poolside vacation look!
Colors
Yellow Gingham
Sage Gingham
Orange Gingham
Purple Gingham
Size
Standard Guide
Size Age Height Weight
1-2Y(80) 1-2Y Below 80cm(31.5in) 10-12kg(22-26.5lb)
2-3Y(90) 2-3Y 80-90cm(31.5-35.4in) 12-14kg(26.5-30.9lb)
3-4Y(100) 3-4Y 90-100cm(35.4-39.4in) 14-16kg(26.5-35.3lb)
4-5Y(110) 4-5Y 100-110cm(39.4-43.3in) 16-18kg(35.3-39.7lb)
5-6Y(120) 5-6Y 110-120cm(43.3-47.2in) 18-20kg(39.7-44.1lb)
Actual Measurements
Unit: cm/in 1-2Y(80) 2-3Y(90)
Full Length A 54.7/21.5 59.2/23.3
Half Chest B 27/10.6 28.5/11.2
Sleeve Length C 28/11 31.7/12.5
Unit: cm/in XS-S
Total Circumference A 50/19.7
Brim B 6.5/2.6
Back Neck C 18/7.1

The hat included in the 1-2Y(80), 2-3Y (90) sets comes in size XS-S

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.

Model Size
1-2Y(80)
83cm/11kg(32.7in/24.3lb)
2-3Y(90)
86cm/11kg(33.9in/24.3lb)
Care Instructions

Materials: 80% polyester, 20% spandex

Care Instructions

Hand wash
recommended
Do not
bleach
Do not
iron
Do not
dry clean
Do not
machine dry
CORRECTION: Fiber Content

Incorrect: Cotton 80%, Polyurethane 20%

Correct: Polyester 80%, Polyurethane 20%

We sincerely apologize for any inconvenience or confusion this may have caused.
Please note that this mislabeling is limited to the fiber content description only. It does not affect the product’s quality or care instructions in any way.
tagless label
care label

Reviews

Customer Reviews

Based on 4 reviews
100%
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S
Susan (Toronto, CA)
perfect for sunny days

This One-Piece UV Protection Swimsuit & Hat Set is perfect for sunny days! The material feels soft yet durable, and the UV protection gives me peace of mind. The fit is comfortable, easy to put on, and the matching hat is a great bonus. Stylish and protective! I really like it

Thank you for taking the time to leave such a positive review of our One-Piece UV Protection Swimsuit & Hat Set! We are thrilled to hear that it is perfect for sunny days and that you appreciate the soft yet durable material and UV protection. We also love that the matching hat is a great bonus for you. Thank you for choosing our stylish and protective set. Happy swimming!

O
Olivia (Buena Park, US)
I love it!

The Konny swimsuit I bought this time is just too adorable. The color and pattern are absolutely lovely, and the texture and thickness of the fabric are amazing! And the fact that it comes with a matching hat… it’s just perfect. I’ve already purchased two colors, but I’m planning to buy more in the future. Thank you, Konny, for always making such wonderful products!

Thank you so much for your kind words! We are thrilled to hear that you love our One-Piece UV Protection Swimsuit & Hat Set. We put a lot of effort into creating high-quality and stylish products, and we are happy to know that you appreciate them.

It's great to hear that you have already purchased two colors and are planning to buy more in the future. We are excited to see your little one rock our swimsuit and hat in various colors and patterns.

Thank you for choosing Konny and for your continuous support.

F
Feifei H. (Houston, US)
Cute, and convenient one piece

Can cover majority of the body to prevent sunburn, and the length to the lower calf keeps it from being too long

Thank you for your review of our One-Piece UV Protection Swimsuit & Hat Set! We're so glad to hear that you find it both cute and convenient. Our goal is to provide maximum coverage to prevent sunburn, and we're happy to hear that the length is just right for you. We hope you continue to enjoy wearing it for all your swimsuit needs!

C
Customer (Duluth, US)
We love it!

It’s perfect for my little boy! Fast shipping, too.

Thank you for your positive feedback! We are so glad to hear that you and your little boy are loving the One-Piece UV Protection Swimsuit & Hat Set. We strive to provide fast shipping to ensure your satisfaction. Enjoy your summer in the sun!