If you ask any fashion editor on our team where they shop for quality basics, I guarantee they’re going to mention minimalist-chic retailer COS within their top three picks. As someone who has been shopping at COS for over a decade, I can personally attest to just how good COS’s selection of versatile, easy-to-wear staples is. In fact, practically every in-the-know fashion person in my circle is savvy to the brand’s sleek and elevated styles.
So when COS has a sale, we editors don’t miss a beat when it comes to adding the best pieces to our carts, which brings me to why we’re here today! Right now, COS is having an epic Friends & Family sale with up to 25% off sitewide when you use the code COSFRIEND at checkout. (Some exclusions may apply.) The sale is filled with new spring arrivals, fresh silhouettes, and elevated year-round basics that will bolster your capsule wardrobe.
Below, I’m sharing everything worth buying from the epic five-day sale. A word of advice: Don’t sleep on these deals. The sale ends on March 31!
Time to update your classic white button-down.
COS
Reversible Slim Leather Belt
I love that this belt is reversible.
COS
Relaxed Cotton Wide-Leg Pants
COS’s wide-leg trousers are elite.
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Pointed Leather Slingback Kitten Heels
Channel quiet sophistication with these kitten-heel slingbacks.
Lean into this season’s olive green.
COS
Fluid Tailored Straight-Leg Pants
Straight-leg trousers were all over the spring 2025 runways.
COS
Oversized Tailored Shirt
Butter yellow is everywhere this spring.
The relaxed blouse you’ll reach for on repeat.
COS
Relaxed Cotton T-Shirt
COS’s T-shirts are undoubtedly some of my favorites.
COS
Leather Ballerina Flats
These simple ballet flats have a classic shape that ensures they can be styled season after season.
COS
Merino Wool-Blend Polo Shirt
A chic polo is a must for your spring wardrobe.
How cute is this yellow belt?
COS
Knitted-Collar Trench Coat
The hunt for the perfect spring trench coat is over.
COS
Square-Toe Leather Court Shoes
Sleek court shoes are a favorite among the fashion set.
You won’t regret this timeless car coat.
COS
Drawstring-Waist Shirt
The drawstring waist adds chic definition to your look.
A sleek take on the capri-pant trend.
COS
Knitted Cotton V-Neck T-Shirt
Elevated basics are what COS does best.
COS
Beaded Pebble Necklace
Amp up your staples with this gorgeous statement necklace.
I never knew how much I needed a luxe navy tank.
COS
Denim Half-Zip Blouse
Perfect for a double-denim look.
COS
Scarf-Detail Silk Blouse
I love the silk-scarf detail.
COS
Fluid Wrap-Front Pants
Skirts over pants were spotted all throughout the spring 2025 collections.
COS
V-Neck Cotton T-Shirt
A relaxed tee in the perfect off-white hue.
COS
Leather Cord Pebble Pendant Necklace
Style with your classic white tank tops.
COS
Contoured Knitted Midi Dress
A new LBD is calling my name.
COS
Coiled Freshwater Pearl Hair Pin
Say yes to a classy hair pin!
COS
Relaxed Funnel-Neck Wool-Flannel Shirt
Funnel-neck silhouettes are incredibly elegant.
COS
Pebble Pendant Necklace
A fashion person–loved silhouette.
COS
Striped Boat-Neck Top
Lean into coastal-cool stripes.
COS
Scuba-Jersey Zip-Up Mini Dress
COS
Ribbed Crossover-Back Swimsuit
The perfect black swimsuit does exist.
COS
Mismatched Pebble Earrings
A subtle take on the powder-pink trend.
COS
Twist-Back Sleeveless Top
Style with a pair of white linen pants for a chic summer look.
COS
Tie-Detail Wide-Leg Pants
COS
Toe-Post Heeled Sandals
The sculptural heels add a modern touch.
COS
Paneled Gathered-Side Midi Dress
When you need a spring dress you can throw on and go.
COS
Hooded Cotton Utility Jacket
Technical jackets are one of this season’s biggest trends.
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