Skip to main content
⏰ Free same-day pick-up from stores
Entry Level - Best Price

DECATHLON

Girls’ set of 2 gingham swimsuit briefs, Madi navy blue

4.5 out of 5 stars.
266 reviews

This set of swimming costume bottoms has been designed for little girls discovering the joys of surfing.

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

ID 8975569

€9.99
Tax included
Color: Blue

  • Pick up at Decathlon

    Loading...

  • Pickup with BOX NOW

    Loading...

  • Home Delivery

    Loading...

  • Features

    Design benefits

    • resitant to impact of waves

      Swimsuit designed to stay in place in very small waves.

    Design details

    Beginner surfer

    Your daughter is starting to surf in very small waves. She stays where she can touch the bottom and is supervised. She wants to have fun in the waves and enjoy new experiences. While learning to surf, she will wipe out in waves that are not at all powerful. We have designed swimwear to suit the body shape of young surfers for a secure fit in the waves.

    Elasticated waistband

    The pack of Madi bikini bottoms 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, provides greater comfort and a good hold in the waves.

    Stays in place in the waves

    We design swimsuits that promise to stay in place in the waves. To test them, we ask a panel of at least 12 young surfers to follow a test protocol in a pool at our design offices in south-west France. 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 kid’s height with the size, as age is not sufficient to guarantee the correct size. Two 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’ swimwear sizes

    Here is the link between age and height on our swimsuit labels:
    4/5 years: from 105 to 114 cm
    5/6 years: from 115 to 124 cm
    7/8 years: from 125 to 132 cm
    8/9 years: from 133 to 142 cm
    10/11 years: from 143 to 150 cm
    12/13 years: from 151 to 160 cm
    14/15 years: from 161 to 169 cm

    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, and you should feel supported. The elastane content 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.

  • Usage & care

    Warranty

    2 Years

    Care Instructions

    Usage precautions

    Not recommended for regular use in a chlorinated environment.

    Cleaning

    • DO NOT DRY CLEAN.

    • DO NOT IRON.

    • MAXIMUM WASH TEMPERATURE OF 30°C. VERY MODERATE TREATMENT.

    • DO NOT TUMBLE DRY.

    • BLEACHING EXCLUDED.

  • Specifications

    Composition

    Main fabric: 18.0% Elastane, 82.0% Polyester;Main lining: 100.0% Polyester

  • Testing

    Test product

    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 stretch and stability, colour-fastness when subject to friction, washing, sea water, chlorinated water and exposure to light, and the product’s overall performance after several washes.

    Agree by

    Our young Olaian test partners who tested the swimsuit in real conditions, in the Basque Country, right next to our design centre.

  • Environmental impact

    With ecodesign, we reduce the environmental impact of our products.

    Analyzing the product's environmental footprint enabled us to identify the most impactful stages of its life cycle. Thanks to this approach, our design teams were able to develop this product while significantly reducing its environmental impact.

    Learn more about our approach
    Material

    Recycled polyester

    Product made from 69% recycled polyester

    Read more

    Using recycled polyester rather than conventional polyester reduces the CO2 emissions linked to the material by at least 17%.

    Process

    Greige (undyed)

    Product made from 5% undyed yarn

    Read more

    Using this finishing process enables us to reduce CO2 emissions linked to the production of undyed textiles by at least 53% compared to conventional dyeing.