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Basic Baby Gym Tracksuit, Kids'

Sale price: $8.00 Regular price: $12.99

1 of our first 2 Decathlon baby gym tracksuits to break the status quo with minimal waste design. A first modest step toward more responsible design.

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Sale price: $8.00 Regular price: $12.99

Free shipping over $49

Final Sale: No returns or exchanges

Free returns

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San Francisco, 735 Market St. Options

Select an available color and size to see options.

Model: 8572461

Product Features

A photo of the Basic Baby Gym Tracksuit, Kids' in use

Basic Baby Gym Tracksuit, Kids' | This clever, responsibly designed tracksuit is soft and comfortable, with a regular cut, a crew-neck jacket, and pants that stay put at the ankles and waist.

1 of our first 2 Decathlon baby gym tracksuits to break the status quo with minimal waste design. A first modest step toward more responsible design.

Helps develop independence

A tracksuit that is easy for both kids and parents to put on!


Super soft tracksuit because we care about your baby's skin.


Stretchy fabric that leaves kids free to move!

Questions & Answers

Product Customer Reviews

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436 Reviews
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Basic Baby Gym Tracksuit, Kids',navy blue
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Awesome set! Washes up so nice and so cozy!

Bought in two different colours! Really happy with this set - the perfect weight for spring. Please come out with more colours!

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Hi Sarah,

Thank you for taking the time to share your feedback about this tracksuit. We are so happy to hear that this was a great fit for what you were looking for! We are looking forward to seeing you back in store again soon! :)


Happy to be your customer….Service is good…products are very good

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Hello Leena! 


Thank you for taking the time to write to us about your product experience.


We would really appreciate it if you could also drop us a google review, it will help others find out about our store easily: 


Wishing you a fantastic day :)


Decathlon Brampton Team

Bad sizing

Bought for my 5 year old son who fits all clothes I get him. Tracksuit legs are very long and the arms are strangely very short.

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Good for the money

Would buy again

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Very nice

As described nice material my son likes it a lot

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Very good product and good price

I really pleased with that. quality and fit is perfect

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Good product and good service

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Good Quality!

Value for money.

Nice product

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Good product

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Stylish design at low price

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Good material

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Size Guide

Size Guide Visual

Additional Product Information


Main fabric

  • 6% Spandex
  • 46% Polyester cationic
  • 48% Cotton

What is minimal waste?

The aim is to reduce textile waste during product manufacturing, starting with the design stage. Products are designed and made using a pattern template and not solely based on a drawing. This means that pattern-making is a key part of the design process. We make sure that the different pieces of the product fit together perfectly like a puzzle on the pattern template to generate minimal waste.

Why adopt a minimal waste design approach?

Between 15% and 20% of textiles used for clothing end up as fabric offcuts. Wasted textiles mean wasted natural resources. It is vital that we tackle the problem at the source by maximizing our use of textiles, by minimizing waste, and by generating as little fabric waste during the manufacturing process of the product as possible. For this product, we have gone down from 19% to 9% waste.

Product testing

When we design our products, we select fabrics and inks that are not harmful to kids, and accessories (buttons, drawstrings, rhinestones, etc.) that cannot be swallowed. We make sure our fabrics are not toxic if put in kids' mouths. As well as these standards, we consider kids' safety when designing every aspect of our products. These little details make all the difference!

Child development

We design our products with the support of a physiotherapist to understand how we can make kids more autonomous through our clothing. "The challenge is to prevent kids from becoming discouraged. You need to give them actions that they can see are possible so that they'll repeat them until they become automatic and something they can use more generally," explains Agathe, our partner physiotherapist

Helping kids achieve their aim of dressing themselves

How do we help them out? With easy-to-close zippers, a wide neck so they can get dressed on their own without being stuck in their sweater, visual markers so they get their clothing the right way around, and more! With this little helping hand, kids will gradually get to grips with dressing themselves like the big kids.

Baby gym

Part sport, part game, and part chance for little ones to explore the world! Baby gym is the starting block for budding champions. It supports kids' psychomotor development while they have maximum fun! Kids aged 1 to 6 can take part in obstacle courses made up of special kid-friendly apparatuses.

The benefits of baby gym

Is your baby already playful and active? Did you know that this fun sport helps kids develop their motor skills? Through a range of activities and by discovering new sensations, little gymnasts will learn to balance, develop their motor skills and coordination, and learn all the things they're capable of doing! It is an excellent way to help them learn self-confidence.

What to wear for baby gym

To be comfortable, kids can count on Domyos products: T-shirts, pants, leggings, and even a baby gym jacket! The aim is for them to be comfortable without having to pull their pants up or their T-shirt down all the time. The technical features vary depending on kids' level.



Product testing

This garment has undergone washing and drying tests to ensure that it retains its shape and color. These tests are regularly performed by an independent laboratory and allow us to ensure that our quality standards are always upheld.

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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