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Women's Surfing Elastic Waistband & Drawstring Boardshorts Tini Mosaica

Sale price: $5.00 Regular price: $19.99
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This product runs small

Sale price: $5.00 Regular price: $19.99

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Model: 8503399

Product Features

A photo of the Women's Surfing Elastic Waistband & Drawstring Boardshorts Tini Mosaica in use

Women's Surfing Elastic Waistband & Drawstring Boardshorts Tini Mosaica is designed for beginner surfers surfing in broken waves. Suitable for stand-up paddle cruising and snorkeling.

These short women's boardshorts are designed to be worn over your swimsuit for all water-based activities; they have an elasticated waistband and drawstring, and are water-repellent for faster drying.

Stays in place in the waves

Designed to stay in place in very small waves (broken waves)

Anatomic design

Mid-thigh length and loose fit for easy movement.

Water repellent

Water-repellent fabric for quicker drying.

Product Customer Reviews

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Women's Surfing Elastic Waistband & Drawstring Boardshorts Tini Mosaica,black
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Women's Boardshorts

Nice cutting, lightweight and comfortable.

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Good material

Comfy to wear but the edge will flip up, not sure if need to get bigger size. And dry up fast.

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Really very comfortable and chic look shorts! I am very happy with the product.

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Good and worthy. Will buy again.

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Hi James!

Thank you for your review for the Women's Boardshorts TINI WAKU!

I'm glad to hear that you find this product worth-buying! At just $12, this is a good buy for water-sports activities and also for beginner surfers! This women's boardshorts are designed to be worn over your swmsuit for all water-based activites. What's better? It's water repellent and that means it dries SUPER fast! 

Stay safe, fit and healthy!

Nor Azhimy Bin Mohd Senin
Omni-Channel Sports Leader
Decathlon Singapore
Perfect for swim

Good fit. Quick dry!

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Hello Lay Ling!

Thank you so much for the positive review on our Women's boardshorts with elastic waistband and drawstring TINI WAKU. We really appreciate you being a customer and helping to share the word about us.

We also designed this short women's boardshorts to be worn over your swimsuit for all water-based activities.

Practice on and have a nice day!


Nur Syafiqah

Sports Advisor 

Decathlon Joo Koon

Poor customer service

Ordered a t-shirt and these shorts. T-shirt was fine, but I was sent a 10 in these shorts instead of the 12 that I ordered. Phone lines not in action so had to deal online with customer service which was not an easy process. I wanted an exchange so I didn't have to pay for postage again. I emailed my request and also wrote it in the package that I wanted an exchange and even put different styles that I would accept as the 12 was out of stock. I had a refund on the product. Now I see it's back in stock in a 12!! I don't want to re-order and have to pay postage again! My first and last order with Decathlon I'm afraid.

Verry nice shorts

I was worried the shorts will not fit me, as i am size 8 and the label says uk 10, but they fit amazing, in fact the are size 8, very nice material, nice colour and very good quality and fit.... i love them, i am looking to buy another colour.

Review of board shorts by Olaian

Not durable

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Swim shorts

Perfect fit and comfort for water sports and simply beach strolls. Modern yet conservative.

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Good for swim

Good for regular swimming as well. Comfortable and has a nice cut. Stays in place and does not flare up much in the water

Hello Pravita

Thank you for taking the time to write us a review regarding our product.
In Decathlon, we believe that to get this kind of information from our users is the best way to improve what we are doing.
We are glad that you are satisfied with our products :)
Do check out more variety of our products at 
Again, thank you for the feedback, don't hesitate to come down to one of our stores in Singapore. 
It will be with big pleasure that we will welcome you.

Cheers! See you around :)


Sports Leader | Decathlon Singapore Lab
Love these

Great product. Why have I never found swim shorts for girls before! Good fit and handy back pocket

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Good fit and comfy

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Awesome boardshorts!

I like how it feels when wet or dry.

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Looks great


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Looks great


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Size Guide

Size Guide Visual

Additional Product Information


Main fabric

  • 86% Polyester cationic
  • 14% Spandex

You are a beginner surfer

You are learning to surf or surf only a few times a year, during your vacations or a surf trip. You stay where you can touch the bottom, in tiny waves or broken waves. You surf for the pleasure of being in the water and for the feeling you get from it. During your sessions, you often fall but you fall in waves that are not very powerful. We have designed a wide range of swimwear for you, to suit your practice

Body shape

Ideal for learning to surf in broken waves, stand-up paddle cruising or snorkeling. With their slightly loose fit and low-rise waist, Tini boardshorts suit all body shapes. Its rather short length doesn't visually "cut" the leg and creates a nice figure. Its drawstring guarantees great staying power during use.

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 female surfers with different body shapes who will 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

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 check that it stays in place in the waves.

What is olaian?

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. Therefore, your product may display a different logo to that shown in the image of the product.



Product testing

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

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