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Nyamba 100, Crew Neck Fitness Sweatshirt, Women's

Sale price: $14.99 Regular price:

A very simple cut, a round neck, very soft… One thing's for sure: You won't want to take this sweatshirt off!

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Sale price: $14.99 Regular price:

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San Francisco, 735 Market St. Options

Select an available color and size to see options.

Model: 8584222

Product Features

A photo of the Nyamba 100, Crew Neck Fitness Sweatshirt, Women's in use

Nyamba 100, Crew Neck Fitness Sweatshirt, Women's is designed for This is the ideal basic sweatshirt - it's simple and comfy, making it perfect for sports or everyday wear.

A very simple cut, a round neck, very soft… One thing's for sure: You won't want to take this sweatshirt off!

Freedom of movement

The spandex in the fabric guarantees freedom of movement.


Cotton-rich fabric for guaranteed softness.


The plush-loop effect on the inside provides moderate warmth.

Product Customer Reviews

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709 Reviews
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Nyamba 100, Crew Neck Fitness Sweatshirt, Women's,navy blue
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Love it

So comfy and soft

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Lovely sweatshirt but watch the sizes

I ordered a L in this, as the website says 12-14/L. When it came it was very big on me because the cardboard tag on it says "L 16-18". I pointed this out and received a free return label to send it back. The website hasn't been changed, so the order pickers seem to looking at the S M L sizes rather than the gb sizes. That apart, it is a lovely soft fabric, the colour is great and I am hoping my re order is the right size this time.

Fitting mismatch

Not good in fitting.

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Fitting not good

No good in fitting.

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Dear Chadra,

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

We have noted your feedback for product improvements.

Thank you,


Sonali Perera

Country Sport Leader - Fitness Soft Training & Gymnastics


Perfect fit and excellent material

Product is excellent.

Quality of product is better than expected. And most lovable part was you can scan codes of product via app and you are ready to go avoiding long queue.

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Nice product.....

Excellent product

Very warm and nice

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Amazing fit and comfortable



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Bit Loose. But Loved It

Nice one

Lovely sweat shirt

Good product

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It’s comfortable and breathable wear for winters.

Good product and quality

Good product and quality

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excellent fit

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Size Guide

Size Guide Visual

Additional Product Information


Main fabric

  • 5% Spandex
  • 38% Polyester cationic
  • 57% Cotton


  • 4% Spandex
  • 38% Polyester cationic
  • 58% Cotton

The design of our gentle gym and pilates products:

The clothing range has been designed for regular gentle Gym and Pilates activities (gentle gym, stretching, toning, muscle strengthening, Pilates) whether at a low or high intensity - perfect for keeping in shape, enhancing your figure and staying healthy. The Domyos design team's goal is to provide you with the perfect combination of comfort and breathability. Our products are tested in real use, and we regularly make changes based on customer feedback.

When our sporty customers' well-being is at stake, our design teams take action.

No more labels bothering you during your workout. The label is now sewn onto a fabric insert and not directly onto the product as it was before. You can cut it out so it won't bother you without the risk of damaging your product.



Product testing

This product has undergone washing and drying tests to verify that it retains its cut 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