Name: 24/7 LONG-SLEEVED T-SHIRT
Brand: COS
SKU: 1259239005
Price: 22.5 USD
Availability: InStock
Rating: 4.4 (5 reviews)

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We are really pleased to offer you a great range of fashion with a wide selection of cosmetics. However, a few of our cosmetics contain flammable substances and therefore have delivery restrictions. Eg. nail polish, certain perfumes and nail polish removers as well as pressurized spray cans. At the same time, all our beauty items are tested to ensure that they are safe to use. It's only if you wish to return or exchange items containing flammable substances that you need to be aware that there are special transportation requirements.

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 3-5 business days. Orders placed Monday–Friday will be delivered within 3–5 business days. Orders are delivered Monday–Saturday to residential addresses and commercial addresses.

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This item cannot be returned as it is part of final sale

Please read our [frequently asked questions](/en-us/customer-service/faq/).

Questions?

We’ve extended our returns period over the festive season to offer more flexibility when you shop online. Any orders placed between November 1, 2025, and December 24, 2025, can be returned up to and including January 31, 2026. 

We hope you will love everything that you order from us but if something isn’t quite right, you have 30 days from the purchase date to return any full-price item(s) and 14 days from the delivery date to return any sale item(s) that are not marked 'Final Sale' for a full refund to the original payment method for the order. We ask that items are returned clean, unworn and have all their tags on.

A $5 return fee will be deducted from your refund should you choose to use the prepaid label included with your order.

We hope you will love everything that you order from us but if something isn’t quite right, you have 30 days from the purchase date to return any full-price item(s) and 14 days from the delivery date to return any sale item(s) that are not marked 'Final Sale' for a full refund to the original payment method for the order. We ask that items are returned clean, unworn and have all their tags on.

A $5 return fee will be deducted from your refund should you choose to use the prepaid label included with your order.



Please refer to our [returns](/en-us/customer-service/returns) page for more information.

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Tshirts

HOW TO MEASURE GARMENT

It's just as easy to return a nail polish as it is to return a pair of jeans.

The easiest way to return any beauty product classified as dangerous goods is to use the original parcel because it already has the LQ.

Dangerous goods label (pictured below). Just make sure to fill the box with paper or filler so the product will stay in place.

Quality T-shirts have been a cornerstone of the COS collection since day one. An understated essential, the 24/7 tee is made from soft organic-cotton jersey and comes in a vibrant bright-blue hue. Cut in a regular fit, it has a tightly ribbed round neck, long sleeves and neat topstitching at the edges. Regular fit, 160gsmOrganic cotton is grown from non-genetically modified seeds without chemical fertilizers or pesticides Shell: 100% Organic cotton. Excluding trims / Machine wash Back length of size S is 24.29&quot; / Model wears a size S

Quality T-shirts have been a cornerstone of the COS collection since day one. An understated essential, the 24/7 tee is made from soft organic-cotton jersey and comes in a vibrant bright-blue hue. Cut in a regular fit, it has a tightly ribbed round neck, long sleeves and neat topstitching at the edges. <ul><li>Regular fit, 160gsm</li><li>Organic cotton is grown from non-genetically modified seeds without chemical fertilizers or pesticides</li></ul> Shell: 100% Organic cotton. Excluding trims / Machine wash Back length of size S is 24.29&quot; / Model wears a size S

24/7 LONG-SLEEVED T-SHIRT

Quality T-shirts have been a cornerstone of the COS collection since day one. An understated essential, the 24/7 tee is made from soft organic-cotton jersey and comes in a vibrant bright-blue hue. Cut in a regular fit, it has a tightly ribbed round neck, long sleeves and neat topstitching at the edges. <ul><li>Regular fit, 160gsm</li><li>Organic cotton is grown from non-genetically modified seeds without chemical fertilizers or pesticides</li></ul> Shell: 100% Organic cotton. Excluding trims / Machine wash Back length of size S is 24.29&quot; / Model wears a size S

Quality T-shirts have been a cornerstone of the COS collection since day one. An understated essential, the 24/7 tee is made from soft organic-cotton jersey and comes in a classic gray hue. Cut in a regular fit, it has a tightly ribbed round neck, long sleeves, and neat topstitching at the edges. <ul><li>Regular fit, 160gsm</li><li>Organic cotton is grown from non-genetically modified seeds without chemical fertilizers or pesticides</li></ul> Shell: 100% Organic cotton. Excluding trims / Machine wash Back length of size S is 24.29” / Model wears a size S

Gray

Cotton is a soft and versatile natural fibre harvested from the cotton plant.

We've updated our S,M and L sizes based on your feedback. Please refer to the size guide.

It's the perfect basic long sleeve. It feels just right— not too tailored, and not oversized. The best part is the length. After washing, it doesn't turn into a crop top. I like my tops a little longer, and it's hard to find that in a good basic.

needs more shape, fabric is great, would like a wider neckline, eg a boatneck

Why don’t you make in more colors??? 
Such a great basic.

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Merchandise purchased online at a discount of 50% off or more is considered Final Sale. Items purchased as Final Sale are not eligible for return, exchange or credit without exception and merchandise is sold as is.

We hope you will love everything that you order from us but if something isn’t quite right, you have 30 days from the purchase date to return any full-price item(s) and 14 days from the delivery date to return any sale item(s) that are not marked 'Final Sale' for a full refund to the original payment method for the order. We ask that items are returned clean, unworn and have all their tags on.




Any questions? Please visit our [returns](https://www.cos.com/en-us/customer-service/returns) page. 


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Turns on / off additional Material Information in PDP drawer

When enabled, it monkey-patches the Adyen SDK's Drop-in component to intercept payment method selections and reads it back on the checkout success page to show the human-readable payment method name.

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Use case: Prevents search engines from indexing Canada-specific hreflang alternates until the market is fully launched with complete page support.

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coming soon feature flag is to enable/disable the feature.

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worked together with clientDegubOverlay to display data around how long since last interactivity

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https://hmgroup.atlassian.net/browse/PBCDE-12822

https://hmgroup.atlassian.net/browse/PBCDE-9156

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