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Reformation’s Summer Sale Has a Hidden Trove of Celeb-Loved Sweaters to Shop for Fall

Including the Olivia Rodrigo–loved Brooke Cashmere Cropped Turtleneck and the Kaia Gerber–approved Jadey Cashmere Oversized V-neck Sweater for 30% off.

By Stacia Datskovska Plus Icon

Stacia Datskovska

Senior Commerce Writer for WWD

Recent Articles by Stacia Datskovska

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August 13, 2025, 11:10am

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two reformation models showing off cashmere sweaters in gray and green while looking off to the side

Courtesy Reformation

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Shop Trending, Editor-Recommended Knitwear During Reformation’s Annual Summer Sale

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Calling all fashion insiders: It’s time to start thinking about what you’ll wear following the thong sandals, adidas track shorts, and camisoles that have been your uniform all summer long. Fall chills are going to hit us faster than we expect, making this the ideal window of opportunity for securing feather-soft cardigans and trending sweaters that will keep you warm as the weather changes. And in case you’re stumped on where exactly to shop them, we have just the place: Reformation’s annual, much-anticipated Summer Sale, during which TikTok-viral, celebrity-worn autumn styles are on sale for 30 percent off.

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Among the pretty-as-can-be linen dresses, ruffly, coquettish tops, and wide selection of denim on sale at Reformation right now, the surprising fashion category to snag during the brand’s summer sale is its repertoire of knits. Whether it be pullover sweaters in hot-right-now shades, corporate-approved cashmere turtlenecks for being the most stylish person in the office, or cropped cardigans that you can wear over your shoulders in the transitional-weather season, there’s no shortage of picks to take advantage of here that will both keep you cozy and amp up your personal style.

The best part? Reformation’s on-sale sweater section is chock-full of items that are currently worn and adored by your favorite celebrities. Olivia Rodrigo, for instance, is a big fan of the Clara Cashmere Crew Cardigan in red and black: seen wearing the former hue in its unbuttoned form with a Coach leather crossbody while traveling and the latter over a checkered dress just a month ago, which made it onto the Gen-Z singer’s Instagram.

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A post shared by Olivia Rodrigo’s Clothing (@oliviarodrigoclothing)

The Clara has also been spotted on A-listers like TV personality Stassi Schroeder (her pattern of choice was a now-discontinued navy-and-green argyle print), Demi Lovato, Keke Palmer, Emilia Clarke, and more. But this virality amidst the Hollywood elite extends beyond this one piece, which, by the way, benefits from a recycled fabric blend and an attractive ribbed hem. Also on offer is the Brooke Cashmere Cropped Turtleneck for those who prefer a snug staple with more coverage: while still having a cropped-slash-relaxed fit and coming in a range of colorways, from Cocoa and the charcoal-gray Thunder to the vibrant Cherry that’s also a go-to of Rodrigo’s (she wore the fall wardrobe must-have for a Lancôme promo video back in March).

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A post shared by Olivia Rodrigo Updates (fan account) (@theolivianews)

The Reformation Jadey Cashmere Oversized V-neck Sweater, which is also currently marked down, has an even more star-studded list of admirers. Kaia Gerber chose the gray version (the same one Taylor Swift appeared in circa 2023), contrasting it with low-pro, retro-inspired, bright-yellow runners. Selena Gomez tapped into the bestseller’s inherent comfy factor by sporting it to the airport last year, in conjunction with lounge pants. Similarly, Miley Cyrus walked around town in the V-neck sweater with the sleeves rolled up (further elevating it vis-à-vis a glittering tennis necklace), and Mikey Madison made its Barley variation more athletic by donning sweatpants and women’s white sneakers at the same time.

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A post shared by Reformation (@reformation)

Why all the hype? The cashmere stunner is roomy, has stylishly dropped shoulders, and features a neckline that will put much-deserved attention on your angular collarbones or the pendant necklace you’re planning to wear all through fall. Take a page from the book of the “Flowers” singer and roll up your new purchase’s sleeves: making it all the more wearable and trend-aligned. Because of its organic celebrity placements in the past few years, the Jadey Cashmere Oversized V-neck Sweater — now 30 percent off — is already selling out in the hottest shades. Run don’t walk to snag it in the navy Danube (the ultimate quiet-luxury buy), collegiate-inspired Dark Pine Gossamer Stripe, and other top-selling, fashion set–vetted options.

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A post shared by Reformation (@reformation)

This fall, you deserve to wear sweaters that do their job and look like pure eye candy in equal measure, especially given that the preppy-chic and academia-leaning aesthetic is going to reign supreme soon — aptly demonstrated by labels like Emilia Wickstead in fall 2025 collections, with knitwear layering being a big motif. No matter if you pair them with flowy, draping maxi skirts à la Chloé or glossy leather pants in jewel tones (for inspiration, reference looks from Khaite‘s fall runway), an assortment of high-quality sweaters and cardigans will last you for many years on end: acting like a self-gift that keeps on giving.

After adding your favorites to cart, simply sit back and enjoy the rest of summer. Your autumnal knits from Reformation will be waiting for you once the leaves start yellowing and your transitional wardrobe finally sees the light of day.

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Shop Reformation’s Celeb-Worn Sweaters + More Bestselling Knitwear for 30% Off

Reformation Clara Cashmere Crew Cardigan

$152.60 $218 30% off

Buy Now at reformation

Price upon publish date of this article: $152.60

Reformation Jadey Cashmere Oversized V-neck Sweater

$208.60 $298 30% off

Buy Now at reformation

Price upon publish date of this article: $208.60

Reformation Brooke Cashmere Cropped Turtleneck

$208.60 $298 30% off

Buy Now at reformation

Price upon publish date of this article: $208.60

Reformation Kaitlyn Cotton Cardigan

$124.60 $178 30% off

Buy Now at reformation

Price upon publish date of this article: $124.60

Reformation Brooklyn Cashmere Polo Sweater

$208.60 $298 30% off

Buy Now at reformation

Price upon publish date of this article: $208.60

Reformation Lilou Regenerative Merino Sweater

$138.60 $198 30% off

Buy Now at reformation

Price upon publish date of this article: $138.60

Reformation Caspia Cashmere Cropped Cardigan

$138.60 $198 30% off

Buy Now at reformation

Price upon publish date of this article: $138.60

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Meet the Author

Stacia Datskovska is a Senior Commerce Writer at WWD. Previously, she worked at ELLE DECOR as an assistant digital editor, covering all things luxury, culture, and lifestyle through a design lens. Her bylines over the past five years have appeared in USA Today, Baltimore Sun, Teen Vogue, Boston Globe, Food & Wine, and more. Prior to joining ELLE DECOR, Datskovska learned the ins and outs of e-commerce at Mashable, where she tested products, covered tentpole sales events, and curated gift guide roundups. She graduated from NYU with a bachelor’s degree in journalism and international relations. Datskovska regularly reports on celebrity style and buzzy fashion sales worth readers’ time.

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Reformation’s Summer Sale Has a Hidden Trove of Celeb-Loved Sweaters to Shop for Fall

Recent Articles by Stacia Datskovska

Shop Trending, Editor-Recommended Knitwear During Reformation’s Annual Summer Sale

Reformation Clara Cashmere Crew Cardigan

Reformation Jadey Cashmere Oversized V-neck Sweater

Reformation Brooke Cashmere Cropped Turtleneck

Reformation Kaitlyn Cotton Cardigan

Reformation Brooklyn Cashmere Polo Sweater

Reformation Lilou Regenerative Merino Sweater

Reformation Caspia Cashmere Cropped Cardigan

Related Articles

Shop Reformation’s Celeb-Worn Sweaters + More Bestselling Knitwear for 30% Off

Reformation Clara Cashmere Crew Cardigan

Reformation Jadey Cashmere Oversized V-neck Sweater

Reformation Brooke Cashmere Cropped Turtleneck

Reformation Kaitlyn Cotton Cardigan

Reformation Brooklyn Cashmere Polo Sweater

Reformation Lilou Regenerative Merino Sweater

Reformation Caspia Cashmere Cropped Cardigan

Why Trust WWD

Meet the Author

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