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J.Crew Women's Polka-Dot Cardigan Sweater vs Reformation Bernadette Polka Dot Wool Cardigan

Buy the J.Crew cardigan if you want a classic hip-length merino layer at a lower price. Buy the Reformation Bernadette if you want a cropped, relaxed-fit cardigan with a traceable-wool story. As of November 3, 2026, the J.Crew is $50.00 at Poshmark and the Reformation is $120.00 at Mercari, so the J.Crew costs $70 less.

Today the J.Crew Women's Polka-Dot Cardigan Sweater costs $70.00 less at its best price.

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J.Crew
J.Crew Women's Polka-Dot Cardigan Sweater

J.Crew Women's Polka-Dot Cardigan Sweater

$50.00at PoshmarkObserved at 1:20 PM
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Choose the J.Crew Polka-Dot Cardigan if you want a closer-fitting, hip-length merino cardigan for layering at about half the price.

Pros
  • $50.00 at Poshmark, $70 below the Reformation
  • 100% merino wool, soft and warm without bulk
  • Hip length covers the waistband and layers under jackets
  • Stretch cuffs hold the sleeve in place
Cons

What separates them

J.Crew Women's Polka-Dot Cardigan SweaterReformation Bernadette Polka Dot Wool Cardigan
Price (new, November 3, 2026)$50.00 at Poshmark$120.00 at Mercari
FitSits closer to the bodyRelaxed fit
LengthHip length, 21 3/4" bodyCropped
Wool100% merino wool100% traceable NATIVA wool
Knit weightSmooth merino, light enough to layerLightweight, super-stretch knit
CareDry cleanDry clean only
Cuffs and trimsStretch at the cuffsRibbed trims
Sourcing claimsNo stated traceability programTraceable NATIVA wool; Climate Pledge member

Price history

  • J.Crew Women's Polka-Dot Cardigan Sweater: lowest $50.00 on Nov 3 at Poshmark.
  • Reformation Bernadette Polka Dot Wool Cardigan: lowest $120.00 on Nov 3 at Mercari.

Prices at every store

J.Crew Women's Polka-Dot Cardigan Sweater

  • PoshmarkNew

    In stock

    $50.00Observed at 1:20 PM
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Prices and history →

Reformation Bernadette Polka Dot Wool Cardigan

  • MercariNew

    In stock

    $120.00+ $7.48 shippingObserved at 1:20 PM
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  • PoshmarkNew

    In stock

    $169.00+ $6.49 shippingObserved at 1:19 PM
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All 2 stores and price history →

Specs compared

SpecJ.Crew Women's Polka-Dot Cardigan SweaterReformation Bernadette Polka Dot Wool Cardigan
MaterialMerino wool100% traceable NATIVA™️ wool
CareDry cleanDry clean only
LengthHits at hipcropped
Sleeve length30 1/4"long-sleeved
Body length21 3/4"—
Fit—relaxed fit
Neckline—crewneck
Closure—functional button front
Made in—China
Pattern—all-over polka-dot print
Trims

What reviewers say

J.Crew Women's Polka-Dot Cardigan Sweater

Owner feedback on J.Crew merino cardigans is generally positive on softness and fit, with the main complaints being pilling and the dry-clean care label.

Pros
  • Soft, non-itchy merino for the price
  • Slim fit layers neatly without bulk
  • Print holds up and looks more expensive than it is
Cons
  • Pilling under the arms and where bags rub
  • Dry clean only is inconvenient for a knit worn often
  • Slim sizing can feel tight across the shoulders

Reformation Bernadette Polka Dot Wool Cardigan

Reformation knitwear generally draws praise for softness and a flattering cut, with the Bernadette cardigan noted for its cropped fit and print. Common complaints center on wool itch and the dry-clean requirement.

Pros

Questions and answers

Which is better for layering under a blazer?
The J.Crew. Its closer fit and hip length sit flat under a jacket, while the Reformation's relaxed, cropped cut adds bulk at the waist.
Which is warmer?
The J.Crew. Its merino is described as warm enough to wear alone, and it covers the hip; the Reformation is a lightweight, cropped knit.
Is the Reformation worth the extra $70?
Only if traceable NATIVA wool and a relaxed cropped fit matter to you. Otherwise the J.Crew gives you merino at $50.00 at Poshmark.
Which fits a curvier body better?
The Reformation. Its relaxed fit leaves room through the body; the J.Crew sits close to the body, so size up if you want ease.
Do either need special care?
Both are dry clean only. Neither is machine washable.
Which is better for high-rise jeans?
The Reformation. The cropped length ends at the waistband; the J.Crew's hip length covers it.

More comparisons

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  • Reformation Bernadette Polka Dot Wool Cardigan vs Ganni Polka Dot Cardigan
  • Best Of Both Worlds Reversible Dot Cardigan in Merlot & Oatmeal vs J.Crew Women's Polka-Dot Cardigan Sweater

Buying guides that pick them

  • Best women's polka dot cardigans
  • Dry clean only
  • Close fit runs snug through the body
  • No traceability or sustainability claims stated
  • Reformation
    Reformation Bernadette Polka Dot Wool Cardigan

    Reformation Bernadette Polka Dot Wool Cardigan

    $120.00at MercariObserved at 1:20 PM
    Visit store

    Choose the Reformation Bernadette if you want a cropped, relaxed-fit polka-dot cardigan in traceable NATIVA wool and will pay more for it.

    Pros
    • Traceable NATIVA wool with a stated supply chain
    • Relaxed fit layers easily over tees and shirts
    • Ribbed trims and crewneck give a clean finish
    • Cropped length suits high-rise jeans
    Cons
    • $120.00 at Mercari, more than double the J.Crew
    • Dry clean only
    • Cropped cut leaves the lower back exposed in cold weather
    • Made in China
    —
    ribbed trims
    Soft, lightweight feel for a wool knit
  • Cropped fit works well with high-waisted bottoms
  • Print looks more polished in person than in photos
  • Cons
    • Some find the wool scratchy against skin
    • Dry clean only adds upkeep cost
    • Cropped length runs short on taller wearers