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Domyos 100, Short-Sleeved Gym T-Shirt, Kids'

Sale price: $3.00 Regular price: $3.99

The most basic and comfortable of our T-shirts. A basic, just-right fit. We guarantee this product will not fade or lose its shape. Soft neckline for easy dressing.

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Size: Select a size
Size Guide

This product runs small

Sale price: $3.00 Regular price: $3.99

Free shipping over $35

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San Francisco, 735 Market St. Options

Select an available color and size to see options.

Model: 8516226

Product Features

A photo of the Domyos 100, Short-Sleeved Gym T-Shirt, Kids' in use

Domyos 100, Short-Sleeved Gym T-Shirt, Kids' |

The most basic and comfortable of our T-shirts. A basic, just-right fit. We guarantee this product will not fade or lose its shape. Soft neckline for easy dressing.

Moisture wicking

Material contains cotton, which retains moisture and dries slowly


Our 100 boys' mottled gray print T-shirt was eco-designed


100% cotton, softness guaranteed

Product Customer Reviews

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Domyos 100, Short-Sleeved Gym T-Shirt, Kids',orange
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Very good

Good quality but fits slim shapes not regular

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Hello Yomna,

Thank you for your feedback

Happy to see you again

Have a sporty day


Love the style

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Soft and comfortable

Great t shirt

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Soft and comfortable

Great t shirt

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High quality product

Ute is worth every penny.

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Lovely T-shirt

Lovely quality

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Great T Shirt

This a great t shirt for the nippers

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Too small

T-Shirts were smaller than the age range listed.

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Great top

My son loves the style and fit

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It gives good look...nice fabric...but neck is little need to wear without vast

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Quality very poor

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Dear Ujjal,

Thank you for reviewing our product. Your feedback is crucial for us to improve our products and your experience with Decathlon continuously.

Regret to hear about the inconvenience faced by you.

We request you to write to us with further details so that we can identify the cause and alert the right team.

I am looking forward to seeing you shopping with us soon.

Thank you,



Quality should be better

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V good

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Good product

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A very cool and peppy tshirt for kids. Value for money.

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Size Guide

Size Guide Visual

Additional Product Information


Main fabric

  • 100% Cotton

Our gym clothing is designed for kids aged 7 to 14: up to 5'8" for boys and 5'5" for girls

Our range is designed for sports activities at school or a children's gym. According to recommendations by the World Health Organization (WHO), children should do at least 1 hour of physical activity a day. The critical role of sport and its benefits for children's development and physical and mental well-being are proven: development of motor skills and agility, self-confidence, and belonging to a group

Physical education and sports activities allow children to burn off their energy and explore all the physical possibilities available to them: jumping, balancing, doing a series of movements and tricks. Moving, having fun, and enjoying sports with friends, all while following rules of life in a group, gym activities are accessible and have many benefits that both you and your child will enjoy!

The domyos product design process:

Our design teams work towards this single goal: providing a perfect balance of perspiration wicking, warmth and the need for stretch based on the needs of our young sports users. Your child will be able to choose their full gym outfit: T-shirt, tank top, leggings, bottoms, shorts, sweatshirt, and jacket.

A new sizing for children's clothing for physical education and sports beginning in january 2019

We have improved the sizing on our clothing for ages 7 to 14. We present each product with its age range as well as the height of the child. We know that there are vast differences in height for children of the same age. Feel free to measure your child to see which model will fit them. We also offer an additional size for ages 14-15, to fit preteens: boys up to 5'8" and girls up to 5'5"

Did you know?

Our products are regularly tested and we make changes based on customer feedback.

Eco-designed product

First, our supplier collects cotton fabric scraps during production to turn them into fibers. Our mill then turns these fibers into yarn made from 30% recycled fibers. This yarn will then be used to make our printed mottled gray T-shirts.



Product testing

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

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