HALLOWEEN SALE BUY 2, GET AN EXTRA 10% OFF BUY 3, GET AN EXTRA 15% OFF BUY 4, GET AN EXTRA 20% OFF
★★★★ Based on 6.465+ reviews

Sienna - Cozy Knit Cardigan

Sale price$54.95 Regular price$156.95
Save 65%
Almost sold out!
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Color: Orange
Size: XS
Only 5 left in stock!
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HALLOWEEN SALE UPDATE: Due to high demand during our 12-year halloween sale, only a limited number of items are left. If you can still click 'Add to Cart,' it’s still available.

ELEVATE YOUR STYLE WITH THE SIENNA KNIT CARDIGAN

Embrace the perfect mix of comfort and style with the Sienna Cozy Knit Cardigan. Designed for effortless layering, this versatile piece transitions seamlessly from workdays to weekends. Whether you’re dressing up or keeping it casual, the Sienna cardigan adds a touch of modern elegance to every outfit. Soft, cozy, and easy to style — it’s the timeless essential you’ll reach for again and again.

WHY WOMEN CHOOSE THE SIENNA KNIT CARDIGAN

  • Luxuriously soft: Keeps you warm and comfortable without feeling heavy.

  • Relaxed fit: Drapes beautifully on any figure for an elegant, laid-back look.

  • Versatile styling: Perfect for layering over casual or professional outfits.

  • Timeless modern flair: Combines classic cardigan design with contemporary touches.

  • Built to last: Durable craftsmanship ensures it remains a wardrobe favorite season after season.

We ship all our orders within the US with UPS. Order before 11:00 PM and your package will be shipped the next day, free of charge. That means fast, reliable delivery at no extra cost.

30 days hassle-free returns on all orders.

Join our growing family of happy customers worldwide.

HERE'S WHAT OUR CUSTOMERS SAY

Susan M.

Great customer service

Had a question about sizing and got a reply within an hour. Friendly and helpful – made the whole experience stress-free.

Janet H.

Brings back that spark

It’s been a while since I treated myself to something stylish. This made me remember how good it feels to look put-together and comfortable at the same time.

Barbara L.

Worth the wait

Shipping took a few extra days, but once it arrived, I was thrilled. Beautifully made and comfortable.

Linda S.

Quick help

Entered the wrong size by accident — customer service fixed it immediately. Very professional!

Carol B.

Lovely surprise

Wasn’t sure what to get my sister for her birthday. She loved it — said it felt “so me.”

CELEBRATING OUR HALLOWEEN IN STYLE

For over 12 years, we’ve poured our hearts into Oliver & Kate Boston — creating more than just a boutique, but a place where elegance, comfort, and authenticity come together.

Born from the dream shared by two best friends, Oliver & Kate has always been about timeless fashion and the women who wear it with grace.

Now, we’re celebrating our halloween with the biggest event of the season: up to 80% off across all collections.

Over the years, countless women have found their favorite pieces here — sweaters that made them feel cozy, coats that carried them with confidence, and timeless styles that became part of their story 🤍

Celebrate with us and enjoy these exclusive halloween savings, available for a limited time only.

Thank you for your love and support!

Forever grateful,

Oliver & Kate Boston

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