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Olaian Madi Surf Briefs Women's 2-Pack

Sale price: $1.00 Regular price: $12.99

These 2 briefs are designed for young surfers having fun in the waves without having to worry about their swimsuit and enjoying complete freedom of movement.

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Size: Select a size
Size Guide
Sale price: $1.00 Regular price: $12.99

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Final Sale: No returns or exchanges

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San Francisco, 735 Market St. Options

Select an available color and size to see options.

Model: 8511559

Product Features

A photo of the Olaian Madi Surf Briefs Women's 2-Pack in use
A photo of the Olaian Madi Surf Briefs Women's 2-Pack in use

Olaian Madi Surf Briefs Women's 2-Pack | Our design team developed this pack of surf briefs so your daughter might discover the joys of surfing.

These 2 briefs are designed for young surfers having fun in the waves without having to worry about their swimsuit and enjoying complete freedom of movement.

Stays in place in the waves

Swimsuit designed to stay in place in very small waves.

Questions & Answers

Product Customer Reviews

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383 Reviews
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Olaian Madi Surf Briefs Women's 2-Pack, pink Image 11 of 10
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Nice but a little small

It was not the same color and pattern, but the patterned one and it was seriously smaller than the other. straight 6 years old now happens when I'm 6 years old. the patterned one is 8 years old now when he is 6 years old. It's good to have bigger sizes. but I have no words for its quality. I bought and used it 2 years ago, it is still in very good condition. thanks.

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Size small

Very pretty little swimming trunks, resistant, but cut really small. For my 5 year old daughter, of normal height and weight, I had to take size 8 years old.

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Size small

Size small

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Running small

For petite 5 y.o I took 6 y.o briefs and they running small.

Pretty colors So hard to…

Pretty colors So hard not to have a bra these days...

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price performance product, even a click amazing

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very small

Although my daughter is quite thin, I bought it suitable for her age, but it came too small, the fit is quite narrow

small in size

Nice swimming trunks but small in size and not covering.

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bad biquini

I got 2sizes bigger for my daughter that what she normally uses, and although they fit her she complains that they are very unconfortable and do not cover her properlly(she is a very thin girl)

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Happy in Pink

Really nice feel and look great. Definitely a small fit though so would suggest getting a size up from what you need.

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I advise


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Always buy a size larger, they run small.

The size is smaller than Chilean size

Very satisfied with my…

Very satisfied with my purchase

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Swimwear sizes…

Swimwear sizes to review too much difference between the size of the child and the product

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Size Guide

Size Guide Visual

Additional Product Information


Lower part - Main fabric: 82.0% Polyester, 18.0% Elastane ; Upper part - Main fabric: 82.0% Polyester, 18.0% Elastane ; Main lining: 100.0% Polyester


Your daughter is a beginner surfer, practicing in very small waves. She stays in sight, where she can still touch the bottom. She wants to play in the waves and discover new sensations. While learning to surf, she’ll only wipe out in weak waves. These swimsuits are specifically tailored to young surfers so that they stay in place in the waves.

Body shape

The pack of Madi briefs has been created to allow young surfers to be free to have fun in the waves and discover the joys of wave sports. The shape of the briefs, with an elasticated waistband, is more comfortable and stays in place in the waves.The little ruffles on one of briefs gives a sporty yet feminine look.

Stays in place in the waves: the test

We design swimsuits that promise to stay in place in the waves. To test them, we use a panel of at least 12 young female surfers with different body shapes who follow a test protocol in a pool at our design offices in Hendaye. This protocol aims to reproduce the sensations experienced by surfers when being thrown around by a wave. If this test is conclusive, we go surfing in the sea to test our swimwear in real conditions.

Girls' swimsuit sizes

At Decathlon, we design swimsuits for young surfers by taking into account their growth. It is for this reason that we systematically associate the child's height with the size, as age is not sufficient to guarantee the correct size. 2 10-year-old girls can be of totally different height, weight and shape and have different measurements. We also recommend trying the swimsuits on if possible.

Our girls' swimsuit sizes

Here is the link between age and height on our swimsuit labels: 4 years: from 4'11” to 5'3”16 years: from 3'5” to 3'9”6 years: from 3'9” to 4'1”8 years: from 4'1” to 4'3”10 years: from 4'4” to 4'8”12 years: from 4'8” to 4'11”14 years: from 4'11” to 5'3”16 years: from 5'3” to 5'7”

Dry sizing and wet sizing

To ensure a perfect fit in the water, it is important to choose the right size while you are dry because once they are in the water, swimsuits become looser. We therefore recommend you buy the correct size. The swimsuit needs to fit snugly against your body in the fitting room, you should feel supported. The spandex contained in certain components used in the design of our swimsuits softens and relaxes in the water.

Do you want to exchange your swimsuit?

Is the size or style not suitable for you? Would you like to exchange it at your Decathlon store? No problem, just be sure not to cut off the label of the swimsuit in case you want to exchange it.

Olaian, decathlon's surf brand

Based in Hendaye, in Southwest France, OLAIAN is Decathlon's new surfing and bodyboarding brand. In our offices at the water's edge, we can design a swimsuit and then on the same day test it directly in the sea to make sure it stays in place in the waves.

What is the olaian brand?

Tribord surfing products have now become OLAIAN products, the new Decathlon brand dedicated to surfing, bodyboarding and skimboarding. Gradually, the branding of all our surfing products will be replaced. This is why your product may have a different logo to the one in the picture illustrating the product.

Product testing

This product has been tested in use in Hendaye and has been subjected to numerous laboratory tests to guarantee the quality of use for which it was designed: tests on the fabric's elasticity and strength, colorfastness when rubbed, washed, exposed to sea water, chlorinated water and light, and tests on the product's overall performance after several washes.




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