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100, Basic Gym T-Shirt, Kids'

Sale price: $3.00 Regular price: $4.99

Our most basic and comfortable T-shirt Simple slim fit, 100% cotton Guaranteed to not lose its shape or fade 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: $4.99

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San Francisco, 735 Market St. Options

Select an available color and size to see options.

Model: 8516223

Product Features

A photo of the 100, Basic Gym T-Shirt, Kids' in use

100, Basic Gym T-Shirt, Kids' | A soft, basic, pure cotton T-shirt. Ideal for sport and more!

Our most basic and comfortable T-shirt Simple slim fit, 100% cotton Guaranteed to not lose its shape or fade Soft neckline for easy dressing

Moisture wicking

Cotton material that retains dampness and dries slowly


Pure cotton for guaranteed softness

Product Lifestyle Image Gallery

Image Gallery

100, Basic Gym T-Shirt, Kids',snowy white

Product Customer Reviews

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100, Basic Gym T-Shirt, Kids'
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Cant go wrong

I paid 2 bucks and like good comfy fabric and not too many bulky itchy stichy !

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Cotton shirt

Excellent price for cotton t-shirt

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The 5-6 is skin tight on my just turned 5 year old, the sizing is really off and not worth returning for the price

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Not true to size

I've ordered size 7-8 years and it's so small my 8yo couldn't even fit head through it! Quality of the t-shirt seems OK for the price.

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Good for price

Breathable, comfortable good for price

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White t-shirts

Exactly what was ordered, plain white t-shirts

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Great item

Affordable and comfortable my son loves them

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Great quality product

Will recommend this product..

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Not tried yet

Purchased as a stocking filler

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Great for my family

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Value for Money

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v comfortable

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Product Quality Deteriorated

We had bought these T-Shirts earlier both in red & blue besides white but the colour has never got transferred onto the when wearing them. This time we find that the colour is getting transferred to the body when wearing, even after washing a couple of times. Kindly look into this.

Dear Jason,

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

We have noted your input for reference & shall relay the same to the right team.

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

Thank you,




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Size Guide

Size Guide Visual

Additional Product Information


Main fabric

  • 100% Cotton

Our sports clothing is designed for kids and teens aged 6 to 14. 5'8" for boys and 5'5" for girls

Our range has been designed for kids' indoor sports or PE classes at school. The World Health Organization (WHO) recommends that kids devote at least 60 minutes each day to physical activity. The role of sport and its benefits to the mental and physical development and well-being in kids and adolescents have already been well proven: development of motor skills and agility, self-confidence, and social inclusion.

The domyos product design process

Our design teams work toward a single objective: providing a perfect balance of perspiration wicking, warmth, and stretchiness based on the needs of our young sports users. Kids will be able to put together a full sports outfit: T-shirt, tank top, leggings, pants, shorts, sweatshirt, or jacket.

Find the perfect size for a kid or teen

Our sizing for kids aged 6-14 is evolving! We offer products by indicating the age range and height of kids. We know that there are vast differences in height for kids of the same age. Feel free to measure your kid to see which model will fit them We also offer an additional size for ages 14-15: 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.



Product testing

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