Product Colors and Sizes

  • Sale product
  • Best Seller product
  • Eco-Friendly product
  • New product
  • Staff Pick product
  • In The News product
  • Innovation product
  • product

Nabaiji Kamiye, 1-Piece Swimsuit, Girls'

Sale price: $19.99 Regular price:

Extremely chlorine-resistant girl's 1-piece swimsuit with mid cut for freedom of movement.

Color: Select a color
Size: Select a size
Size Guide

This product runs small

Sale price: $19.99 Regular price:

Free returns

Free shipping over $35

Free pickup

San Francisco, 735 Market St. Options

Select an available color and size to see options.

Model: 8542991

Product Features

A photo of the Nabaiji Kamiye, 1-Piece Swimsuit, Girls' in use

Nabaiji Kamiye, 1-Piece Swimsuit, Girls' is designed for Designed for young intermediate swimmers who are improving, and need support and freedom of movement

Extremely chlorine-resistant girl's 1-piece swimsuit with mid cut for freedom of movement.

Chlorine resistant

Chlorine-resistant material: more than 200 hours of use.


O-shaped back and wide straps so the swimsuit stays in place while you swim

Freedom of movement

Average cut, without being too open, for good freedom of movement.

Product Lifestyle Image Gallery

Image Gallery

Nabaiji Kamiye, 1-Piece Swimsuit, Girls',blue 

Nabaiji Kamiye, 1-Piece Swimsuit, Girls',blue 

Nabaiji Kamiye, 1-Piece Swimsuit, Girls',blue 

Nabaiji Kamiye, 1-Piece Swimsuit, Girls',blue

Product Customer Reviews

Skip to reviews
1680 Reviews
Write a Review 

Nabaiji Kamiye, 1-Piece Swimsuit, Girls',blue
Filtered by reviews Loading reviews…
Girls swimwear

Beautifully made, top quality, but sizing is very small

icon-circle-checkmark verified purchase
not true to size

Bought this product for my 7 years old daughter and had to return as it is too small. Looks lovely but go one size up!

Recommend sizing up

Lovely swimsuit, but very tight fitting. Wish I had tried before buying. Age 10 very tight on slim (but tall) 8-9 year old. I've had to order size 12 instead. Hopefully her younger sister will get the wear out of the smaller one!

Great Chlorine resistant costume

Had one of these for over a year, with more than 4 hours swimming a week - great costume.

icon-circle-checkmark verified purchase
Cheap, good fit, good quality

Cheap and good quality, has lasted well so far with weekly swimming lessons in chlorinated pool. My daughter likes them.

icon-circle-checkmark verified purchase
nice product

good quality

icon-circle-checkmark verified purchase

granddaughter over the moon with it

icon-circle-checkmark verified purchase
Swimming costume

It’s refreshing to find a costume for a girl that has a funky design. Daughter loves it, couple that with the durability of decathlon own brand it’s a win win.

icon-circle-checkmark verified purchase
Cool but so small

Bought a 12 for my tall 8 year old - but cut her in half! Shame as need special trip to now exchange. Cool swimsuit though at good price

icon-circle-checkmark verified purchase
Kids swimming costume

Great costume My daughters only six and quite small for her size But had to get a 8 years costume as they’re made a bit small..

icon-circle-checkmark verified purchase
Little one loves it

All I'll say (and my daughter is notorious with 'too tight!' histrionics) is the sizing seems a bit arbitrary.

icon-circle-checkmark verified purchase

good value

Swim costume

Very good swim costume. Size in small end but it perfect fit my small 9 years old.

icon-circle-checkmark verified purchase

Stylish and easy to spot in the pool. My daughter says it's very comfortable. I would say to buy a size bigger though.

icon-circle-checkmark verified purchase
Got there in the end!

Ordered this as a gift for my niece as we've had same brand before. Came up very very small. Had to return and order 2 sizes larger!!!! If you get the sizing right it's a lovely hard wearing swimsuit.

icon-circle-checkmark verified purchase
Skip to reviews

Size Guide

Size Guide Visual

Additional Product Information


Main fabric

  • 100% Polyester cationic


  • 100% Polyamide

Aquaresist technology

Products with AQUARESIST certification are guaranteed to deliver chlorine-resistance throughout their lifespan. They will maintain their elasticity and are UV-resistant. For these reasons, they are recommended for regular or intensive pool use.


Main fabric: 100% polyester. Our engineers have developed a Polyester based material and replaced the spandex fibers with PBT fibers that give it sufficient elasticity to ensure user comfort while protecting it against the damaging effects of chlorine. This PBT thread also has the advantage of being quick drying. It only loses 3 to 4% resistance throughout its lifespan. Another plus: Even the brightest of colors will retain their colorfastness.

Use restriction

Not recommended for use on slides.



Product testing

The products labeled with AQUARESIST certification are tested under repeated cyclical loading in a pool of chlorinated water for 240 hours. No deterioration of elastic strength was observed throughout the test. Unlike a standard swimming product, this product retains its shape.

Storage instructions

Store in a dry place.

Superior quality. Unbeatable prices.

For 40 years, Decathlon has delivered the best value in the retail sports industry by offering high-quality, sustainable and cost-effective products.

Decathlon makes the difference
  1. product-research

    Research and development

    delivers high-quality cost-effective products

  2. State-of-the-art production processes

    minimize manufacturing costs

  3. Optimized supply chain

    reduces retail prices

  4. laptop-checkout

    Minimal retail footprint

    lowers overhead and indirect costs


Size Guide Visual