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Cos Discount Codes & Verified Deals – August 2026

Looking for the latest Cos Promo Codes? As of August 2026, our team has manually verified 23 offers for oversized t-shirt, cashmere sweater, tailored trousers. Browse current Discount Codes, working discounts, and exclusive deals, while expired offers are regularly removed.

Cos offers 3 coupon codes and 20 deals as of August 2026. Today's top offer: 10% Off Promotional Code On Cos Orders. Codes are verified and updated daily.

👍
15%
OFF
Get 15% OFF Cos Voucher Code at Sitewide

Get the discount of 15% on applying given coupon code at the checkout page. Hurry up!

👍
10%
OFF
10% Off Promotional Code On Cos Orders

Apply the given coupon code at the checkout page to receive a 10% discount on your Cos purchase!

👍
10%
OFF
Attain 10% off at Cos Using Discount Code.

Dress to impress without overspending. Invest in Cos fashion with a 10% discount using our coupon code.

50%
OFF
Archive Sale: Discover Past Collections at 50% Off

The archive sale features styles from previous seasons discounted by 50%. This is an opportunity to find older favorites.

From
$79
Knitwear Collection: Cardigans & Sweaters from $79

Shop knitwear pieces including cardigans and sweaters starting at $79. This offers a range of options for your wardrobe.

Expires Sep 29, 2026
25%
OFF
Organic Cotton Basics: Take 25% Off Sustainable Wear

Save 25% on organic cotton basics, including t-shirts and loungewear. This promotion supports sustainable choices.

15%
OFF
Score 15% Off for Students on All Full-Priced Items

Verified students receive a 15% discount on their purchases. This offer is valid on most regular-priced merchandise.

30%
OFF
Seasonal Markdown: 30% Off Selected Winter Apparel

Save 30% on a selection of winter apparel items. This seasonal markdown applies to specific cold-weather clothing.

10%
OFF
Leather Bags: Save 10% on Premium Accessories

Receive 10% off on all leather bags. This offer includes various styles, such as totes and crossbody bags.

20%
OFF
Cashmere Sweaters: Enjoy 20% Off Luxurious Comfort

Get 20% off on cashmere sweaters for a limited period. This discount applies to select styles of premium knitwear.

Under $120
Midi Dresses Under $120 for Effortless Style Updates

Find a selection of midi dresses priced under $120. These pieces offer versatile options for various occasions.

Up to
60%
OFF
End of Season Sale: Up to 60% Off Select Styles

Find discounts of up to 60% during the end of season sale. This promotion includes a wide range of clothing and accessories.

$99
Only
Tailored Trousers Starting at $99 for a Polished Look

Discover tailored trousers starting from $99. This allows for updating your professional or casual wardrobe effectively.

40%
OFF
Cyber Monday Savings: 40% Off Online Exclusive Styles

Cyber Monday brings 40% off on exclusive online items. This promotion is valid for a limited time on the website.

From
$65
Poplin Shirts: Essential Styles Priced From $65

Basic poplin shirts are available starting at $65. These wardrobe staples come in multiple colors and fits.

Expires Sep 27, 2026
Up to
35%
OFF
Wardrobe Essentials: Up to 35% Off Select Pieces

Many wardrobe essential items are available with up to 35% off. This includes versatile pieces for everyday wear.

10%
OFF
First Order Discount: Save 10% on Your Initial Purchase

New customers can get 10% off their first order from COS. This discount applies to eligible items in your cart.

Expires Oct 01, 2026
Up to
50%
OFF
Black Friday Deals: Up to 50% Off Site-Wide Discounts

During Black Friday, discounts of up to 50% are available across the site. Many items are included in this major sale event.

20%
OFF
Trench Coats and Blazers: 20% Off Outerwear Favorites

A selection of trench coats and blazers is 20% off. Update your outerwear collection with these classic styles.

15%
OFF
Birthday Treat: Get 15% Off Your Next Purchase

COS offers a 15% birthday discount to registered users. This special offer is sent to your email during your birthday month.

Expires Sep 17, 2026
15%
OFF
Recycled Cashmere: 15% Off Eco-Conscious Styles

Get 15% off on items made from recycled cashmere. This applies to select sweaters and accessories.

Free Shipping
Free Shipping on All Orders Over $150 This Month

Get complimentary standard shipping on orders totaling $150 or more. No additional fees apply for delivery.

40%
OFF
Mid-Season Savings: Take 40% Off Specific Categories

A mid-season sale offers 40% off on certain product categories. Look for marked-down items across the site.

Customer Reviews

4.7
Average Rating
3
Total Reviews
David F.
★★★★★
2 weeks ago

First time buyer, detailed thoughts

I ordered the oversized t-shirt and a quilted bag. The ordering process on the website was straightforward; I found what I wanted easily. Shipping took around 6 business days, which is reasonable. The t-shirt is a nice thick cotton, feels durable, and the oversized fit is perfect, not too baggy. The quilted bag is well-constructed, the stitching looks solid, and the material feels premium. It's a good size for everyday use. I had a quick question about tracking, and customer service responded to my email within a day with clear information. No complaints about the product quality or support, everything met expectations.

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Brian Phillips
★★★★☆
3 weeks ago

Good quality, delivery a bit slow

I bought a pair of tailored trousers and a silk shirt. The quality of both items is really good, exactly what I expected from COS. The fit was true to size for me. However, the shipping took about 7 days to get to me in California, which felt a little long. Everything was packaged well, no issues there. Overall, I'm happy with the purchase but wish delivery was a bit faster.

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Jeff J.
★★★★★
1 month ago

Consistent quality, reliable choice

This was my third time ordering from COS, this time I got a cashmere sweater and some wide-leg pants. Just like my previous orders (a wool coat and some linen shirts), the quality was consistent. The cashmere is soft and the pants fit nicely. I appreciate that their sizing seems pretty reliable, I don't have to guess. Shipping was about the same as last time, took 5 days to reach Denver. It's my go-to for these kinds of essentials because I know what I'm getting. Never had to return anything which is always a plus.

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Cos Community Discussion

Share tips, ask questions & help fellow shoppers save more

S
Sarah Evans
2 weeks ago

Thinking of buying a wool coat from COS. Is their quality good, like compared to Everlane or something similar? Don't wanna spend a lot if it's gonna fall apart after a season.

B Brittany Lewis 2 weeks ago
I've got a couple of their wool coats and they've held up really well for years. Definitely a step up from Everlane, I'd say closer to Theory in terms of fabric and construction. Worth the investment.
4
I Ian Lee 2 weeks ago
Yeah, the quality is generally pretty solid. I'd say it's better than Everlane for sure, especially their outerwear. Not quite Jil Sander level, but definitely durable and well-made for the price point. Plus, they use decent materials.
1
8 Responses (2)
L
Luke L.
1 month ago

Trying to get that 10% off for signing up for the newsletter but the code isn't working at checkout. Any tips?

L Linda Phillips 1 month ago
Are you sure you typed it in correctly? Also, check if it's a unique one-time code for new subscribers, sometimes those can be a bit finicky or have an expiry. And it usually goes in the 'promo code' box in the shopping bag, not at the final payment step.
5
W William Perez 1 month ago
Hmm, sometimes it takes a few minutes for the email with the code to come through. And I think it's only for your first order. Make sure you're not trying to use it on sale items either, some codes exclude those.
1
7 Responses (2)
S
Sandra E.
2 weeks ago

How long does shipping usually take from COS to California? Need a dress for an event next week, wondering if it'll get here in time.

O Olivia G. 1 week ago
I'm in SoCal and usually get my orders within 5-7 business days, sometimes quicker if I order early in the week. It's not super speedy but generally reliable.
6
D Danielle L. 1 week ago
For me in Northern California, it's usually around a week, maybe a little more if there's a weekend or holiday. If you need it by next week, I'd order ASAP, you might be cutting it close.
5
4 Responses (2)
I
Ian W.
1 month ago

Hey, wondering if COS sizes run true to size? I'm usually a small in most brands but don't wanna end up with something super baggy or tight.

R Rachel Mitchell 1 month ago
From my experience, their stuff tends to be a bit on the roomier side, especially for things labeled 'oversized'. I usually size down one for a more fitted look, or stick to my regular size for that relaxed vibe they're known for.
5
J Josh Sanchez 1 month ago
It really depends on the item! Their more structured pieces like blazers are pretty standard, but their knitwear and flowy dresses can be quite generous. Always check the product description for fit notes, they usually mention if something's designed to be loose.
1
3 Responses (2)
M
Matt Rodriguez
2 weeks ago

Does anyone know if COS has free returns in the US? I'm always hesitant to order online if I have to pay to send stuff back.

B Betty Jones 2 weeks ago
Yeah, they do! Free returns are usually included with your order. Just make sure to follow the instructions in the package for printing a label.
6
L Linda Wright 2 weeks ago
Pretty sure they do offer free returns. I returned a sweater last month and didn't have to pay for shipping. Just initiated it through my account online.
2
2 Responses (2)

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