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Lexa 1-Piece Swimsuit

Regular price: $30.00 Regular price: $59.99

A highly chlorine-resistant women's 1-piece swimsuit with an open cut for a dynamic style and freedom of movement.

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Size: Select a size
Size Guide

This product runs small

Sale price: $30.00 Regular price: $59.99

Free shipping over $35

Final Sale: No returns or exchanges

Free returns

Free pickup

San Francisco, 735 Market St. Options

Select an available color and size to see options.

Model: 8545948

Product Videos

Product Features

A photo of the Lexa 1-Piece Swimsuit in use

Lexa 1-Piece Swimsuit | Designed for advanced swimmers seeking performance and needing hydrodynamics and muscular support.

A highly chlorine-resistant women's 1-piece swimsuit with an open cut for a dynamic style and freedom of movement.

Chlorine resistant

more than 200 hours of use: recommended for intensive use


X-shaped back and thin, elastic straps for a firm hold of the swimsuit

Freedom of movement

High-cut leg and a very open back to swim all 4 strokes in complete freedom

Product Lifestyle Image Gallery

Image Gallery

Lexa 1-Piece Swimsuit,black 

Lexa 1-Piece Swimsuit,black 

Lexa 1-Piece Swimsuit,black 

Lexa 1-Piece Swimsuit,black 

Lexa 1-Piece Swimsuit,black

Product Customer Reviews

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458 Reviews
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Lexa 1-Piece Swimsuit,black
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Looks good but..

Looks good but the something about how to staps are placed they move and its just not comfortable, like its too tight but too loose at the same time, the material used does not stretch to the body.

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Hi Camille,

Thank you for taking some time to review our women's one-piece swimsuit.

We are sorry to hear that you encountered issues with the product's fit and we would love to check it in store for potential defects or sizing issue. If needed we would be able to exchange it for a different size or model or provide you with a refund if we find a defect.

We hope we could provide you with an adequate solution and we remain available to answer any further questions you might have.

We apologize again for the inconvenience and we hope to see you again soon in the store!



Communication Leader, Décathlon Ottawa

Swim suit racer back

Bought suit for my daughter and she loves the cut of it. Not too high, very soft fabric, easy to wear/swim in and got tons of compliments from teammates on its look.

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Exactly like the other one

Nice and comfortable

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Hello Nadine,

Thank you for your feedback

Happy to see you again

Have a sporty day

Good swim suit

Nice and comfortable

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Doesn't last long

After 6 months of use the elastics are very damaged so will need to buy a new swimsuit. After having had two Nabaji swimsuits not lasting very long I'm going to try another brand.

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Great for swim training

This suit fits perfectly. No fussy straps which allows for free movement. Stays in place for the whole swim.

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Looks good, quality not so much

I just hope this new fabric will be better when in pool. So far not so pleasant in touch and very thin. When put into light you can see through. For the price I expected to be better quality. Now I’m scared to put it on in the public.overall Looks very nice. So far try it on on top of underwear. I’m wearing size 10 with 172cm hight. Bought 12 ant this fit 10 would be too small. Considering to return it, afraid to swap for something else incase all of them are the same quality

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Swimming costume

Lasted the lido season well Great value

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Great costume

bought for daughter who swims up to 5 times a week - so far so good

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Grt Experience

I love it🥳🥰


Good product

Nice colour is fab


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vry bad

not good

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Thankyou for Rating Women's Swimsuit .

Your Feedback is important for us in order to continuous improvement on our Products by listening our each and every user

I stay available in case you have anything to share. Have a good day




น้ำหนักเบาดีค่ะ ซื้อไปใส่แข่งว่ายน้ำกระชับดีค่ะ ถูกใจมาก




Mameaw sport leader swimming

Dobře drží na těle, vydrží i mořské vlny.

Pěkné plavky, objednávala jsem o dvě čísla větší velikost, než běžně na oblečení. Běžně nosím velikost 38, u plavek mi seděla až velikost 42.

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Size Guide

Size Guide Visual

Additional Product Information


Main fabric: 78.0% Polyethylene Terephtalate, 22.0% Elastolefin ; Gusset: 100.0% Polyamide

Your practice

Advanced swimmers doing high-level swimming sessions with the aim of improving their physical condition and their performance. In response to swimming customs and the needs of intensive swimmers, Nabaiji has developed ultra chlorine resistant swimsuits with a high-cut leg for a very open style. For competitors, Nabaiji also offers a competition swimsuit with support and optimal hydrodynamics.


Open X-shaped back: above all, a swimsuit should focus on comfort to allow you to move with complete freedom, without restriction or pain. That is why it is important to choose the cut of the back of your swimsuit carefully. The X-shaped cross back is particularly suited to swimming. It provides enough freedom of movement, thanks to straps that leave the shoulder blades free.


Our engineers have developed a polyester-based textile and replaced the spandex fibers with elastolefin fiber that are sufficiently elastic for user comfort, and protect against the damaging effects of chlorine. This thread also has the advantage of quick drying. Another plus: Even the brightest of colors will retain their colorfastness.

Aquaresist technology

Products with AQUARESIST certification are guaranteed to deliver chlorine-resistance throughout their lifespan. For these reasons, they are recommended for regular or intensive pool use.

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.



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