Product Colors and Sizes

  • Black Friday product
  • New Deal product
  • Cyber Monday product
  • Clearance product
  • Deal product
  • Best Seller product
  • Ecodesign product
  • New product
  • Staff Pick product
  • In The News product
  • Innovation product
  • product

Women's Fitness Cardio Training T-Shirt 520

Sale price: $10.00 Regular price: $12.99

This sleeveless straight-cut T-shirt is highly feminine thanks to its print and its criss-cross details on the side. Its lightweight and breathable fabric will provide you with maximum comfort!

Color: Select a color
Size: Select a size
Size Guide

This product runs small

Sale price: $10.00 Regular price: $12.99

Free shipping over $35

Final Sale: No returns or exchanges

Free returns

Free pickup

San Francisco, 735 Market St. Options

Select an available color and size to see options.

Model: 8544218

Product Videos

Product Features

A photo of the Women's Fitness Cardio Training T-Shirt 520 in use

Women's Fitness Cardio Training T-Shirt 520 | A T-shirt developed by our teams so you never miss a workout!

This sleeveless straight-cut T-shirt is highly feminine thanks to its print and its criss-cross details on the side. Its lightweight and breathable fabric will provide you with maximum comfort!

Moisture wicking

Breathable, quick-drying fabric keeps you dry.


The stretch fabric offers greater ease and comfort.


Lightweight and flowing fabric for maximum comfort.


Ventilated fabric for better moisture management.

Product Customer Reviews

Skip to reviews
206 Reviews
Write a Review 

Women's Fitness Cardio Training T-Shirt 520,dark blue
Filtered by reviews Loading reviews…
520 cardio tank

Great for working up a sweat and still feels breathable. Excellent ventilation. I personally bought a bigger size for a baggy look, but it’s true to size and should have bought the size I need. It’s a great loose fit.

icon-circle-checkmark verified purchase
Love it!

This has been a staple for me over the summer, so lightweight and covers all the bits I want covered! A joy to wear

icon-circle-checkmark verified purchase
T-shirt dry fit good for excerise

Should have more design with two in one oufit for excerise.

icon-circle-checkmark verified purchase

Hello Freda ,

Thank you for your feedback as it is valuable for us to understand your needs and to improve our products continuously.


Super luftig. Fühlt sich gut auf der Haut an

icon-circle-checkmark verified purchase

super luftdurchlässiges Sporttop, man fühlt sich nie nass an auf der Haut

icon-circle-checkmark verified purchase

Shirt ist sehr schön und perfekt für Sport. Sehr leicht

icon-circle-checkmark verified purchase
Gutes Sportshirt

Gutes Sportshirt. Wäre nur schöner, wenn es das noch eine Nummer größer gegeben hätte, da ich es lässig mag.

icon-circle-checkmark verified purchase
Nummer größer nehmen

Fällt kleiner aus

icon-circle-checkmark verified purchase
Luftiges Hübsches Oberteil

Lufitg, angenehm auf der Haut, nicht kratzig. Macht was es soll, sieht hübsch aus. Würde es jederzeit wieder kaufen!

Schönes top

Hätte doch eine S nehmen können, oben sitzt es gut, in der Mitte schlabbert es unsinnig aber unten ist dann wieder in Ordnung. Alles in allem angenehm beim Sport!

icon-circle-checkmark verified purchase
Me encanto

Lo utilizo para correr y me va de lujo

icon-circle-checkmark verified purchase
Cómoda y sienta muy bien.

Práctica y cómoda. No queda estrecha. Sienta muy bien.

icon-circle-checkmark verified purchase

Recomiendo cojer talla más pequeña, ya que es bastante ancha

icon-circle-checkmark verified purchase
Muy bonito pero grande

Muy bonito, pero muy grande. Tenia que volverlo y no había en una talla mas pequeña.

icon-circle-checkmark verified purchase
Muy buena calidad precio

Me.encanta el diseño y muy cómoda

icon-circle-checkmark verified purchase
Skip to reviews

Size Guide

Size Guide Visual

Additional Product Information


Main fabric

  • 16% Spandex
  • 84% Polyester cationic


  • 100% Polyester cationic

A very comfortable fabric

We chose an ultra-light and stretchy fabric so you can get the most out of your workout. We used flat seams to prevent discomfort and chafing.

A stylish look

A fashionable and feminine style with its criss-cross effect on the side.

A straight cut

A straight cut for total freedom of movement, long enough to slightly cover the hips.

Are products tested before being sold?

Of course! All our fabrics must successfully pass rigorous lab tests to ensure your comfort and safety. We test them for colorfastness, resistance to repeated washing, perspiration wicking and more. We call these our "torture tests." And after that? Is that it? No, there's more. We then have sports users put our products through the ringer. We listen to and analyze their feedback to fix what needs to be improved. Only then is your sports clothing ready!

What if i'm not satisfied with my product?

You have 365 days to return your product to any DECATHLON store if it does not meet your expectations (although, maybe not straight after a workout...). You can also try products out for 7 days before you pay (with a preauthorization on your bank card, which will be automatically debited after 7 days) to be sure the product suits your needs!

A rating to compare the environmental impact of products

A product's environmental impact is calculated for its entire lifecycle using various indicators. An "ABCDE" rating system has been created to help you quickly see which products offer the best environmental performance. Use it to compare 2 similar products (T-shirts, bottoms, backpacks). Decathlon actively promotes this visible environmental rating policy. Web: Explanation video:



Product testing

The DOMYOS Women's Cardio Fitness clothing has been tested by external users to ensure that it is comfortable and performs in terms of breathability, freedom of movement and lightness.

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