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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.

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Size Guide

This product runs small

Sale price: $19.99 Regular price:

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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' | 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

Questions & Answers

Product Customer Reviews

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

Beautifully made, top quality, but sizing is very small

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Not used yet.

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very small, not very stretchy

I love decathlon products and rate them highly. but not their swimsuits. my eldest needed a new one a few years ago. I visited twice as each swimsuit was just too small. she's of average if not a touch shorter than her peers and slim. when she was 8, she couldn't fit in a 12 year old swimsuit. now my youngest is nearly 9 akdni thought I'd try again. got a ten year old swimsuit for her. she can't get it past her biceps. again, not overweight or taller than her peers. I have no idea what's up with their swimsuits, but as they say, once bitten, fourth shy..!!

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Sizing all wrong

Bought a size up as suggested for my slim average height 9yo and it was very snug. The material is not stretchy like you would expect of a swimming costume. Will try again with the age 11 size.

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Sizes Way Out

OK, so this is a great cozzie and my daughter loves it but it is very tight even though it's for age ten and she's just a large age six. I have wasted loads of money on cozzies from Decathlon that last a few weeks because the sizing is so wrong.

Great swimming costume

Good body coverage and does resist chlorine!

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Poor sizing

The sizing is far too small. There is no growing room. It will not last long.

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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!

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.

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nice product

good quality

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granddaughter over the moon with it

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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.

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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

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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..

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Size Guide

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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


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