Siennah Oversized Knit Cardigan
Siennah Oversized Knit Cardigan
Siennah Oversized Knit Cardigan
Siennah Oversized Knit Cardigan
Siennah Oversized Knit Cardigan
Siennah Oversized Knit Cardigan
Siennah Oversized Knit Cardigan
Siennah Oversized Knit Cardigan
Siennah Oversized Knit Cardigan
Siennah Oversized Knit Cardigan
Siennah Oversized Knit Cardigan
Siennah Oversized Knit Cardigan
Siennah Oversized Knit Cardigan
Siennah Oversized Knit Cardigan
Siennah Oversized Knit Cardigan
Siennah Oversized Knit Cardigan
Siennah Oversized Knit Cardigan
Siennah Oversized Knit Cardigan
Siennah Oversized Knit Cardigan
Siennah Oversized Knit Cardigan
Siennah Oversized Knit Cardigan
Siennah Oversized Knit Cardigan
Siennah Oversized Knit Cardigan
Siennah Oversized Knit Cardigan
4.7 based on 3.248+ reviews

Siennah Oversized Knit Cardigan

Regular price Sale price$29.95 USD Save 57% $69.95 USD
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50% OFF

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More than 100,000 satisfied customers


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UPDATE

Due to high demand, only limited stock remains. If you can still add the item to your cart, it’s still available.

Your new warm-weather layering favorite.

Tired of cardigans that feel heavy, itchy, or turn summer layering into a struggle? Frustrated by cover-ups that don't breathe, kimonos that slip, or "lightweight" sweaters that still feel like blankets?

Meet the Siennah — breezy, boho, and effortlessly chic. Perfect for spring and summer days, whether you're out for coffee, a walk in the park, or just relaxing at home.

Why you'll love the Siennah:

  • Soft & breathable fabric: An 85% viscose, 15% nylon blend — silky soft, skin-friendly, and ultra breathable. No itch, no cling, just comfort all day long. 
  • Tassel hem & crochet details: Classic crochet knit with playful tassels on the hem. Short sleeves and a lightweight open front create an easy, floaty silhouette. 
  • Oversized open front: A loose fit with side splits and a flattering shawl collar. Slip it on in seconds — no buttons, no zippers, no stress. 
  • Endless ways to wear: Layer over camis, tanks, swimsuits, jeans, shorts, or leggings. Perfect for errands, pool days, shopping, parties, or just looking effortlessly put together.
  • One size fits most: A relaxed, oversized fit designed to flatter every body comfortably.

Specifications:

  • Front length: 37.4"
  • Bust: 55.9"
  • Material: 85% Viscose, 15% Nylon
  • Fit: One Size 

Please note: Tassels may become tangled during shipping — simply untangle upon arrival. Wash with warm water and mild detergent; air dry naturally.

We offer free shipping on all orders within the United States. Every order is shipped with a tracking code so you can follow your package at all times. You will receive your tracking code by email within 24 hours after placing your order.

If your purchase does not meet your expectations, you may return it within 30 days of receipt.

Before returning any items, please contact our customer service at info@iselle-boutique.com and include the reason for your return so we can assist you accordingly.

You can make secure payments using Credit Cards. Your personal information, including payment details, is protected with SSL encryption, ensuring complete security during every transaction.

At Iselle, we prioritize your privacy — your data is handled with the utmost confidentiality, never shared with third parties, and used solely for processing your order.

Your experience matters to us. For any questions or concerns, don't hesitate to reach out at info@iselle-boutique.com — we're always on hand to help.

WHAT OUR CUSTOMERS SAY

★★★★★

The fit is perfect and the fabric feels so soft. Very happy with the quality – will definitely order again.

Emma J.
Scottsdale, AZ – 12 hours ago
★★★★

Love the dress I ordered. Really impressed with the service and the packaging was lovely too.

Claire W.
Beverly Hills, CA – 1 day ago
★★★★

I was worried about sizing at first, but it fits perfectly. I ordered my usual size and the fit is really flattering.

Sarah M.
Palm Beach, FL – 9 days ago
★★★★

I’m very impressed with the attention to detail. Everything came neatly wrapped, smelling fresh and ready to wear.

Sarah M.
Naples, FL – 2 days ago
★★★★★

Feels amazing on my skin and fits just right. Haven’t felt this confident in a while!

Olivia R.
Greenwich, CT – 3 days ago
★★★★★

I used the size chart and it was perfect. The piece is well made and really flattering. Iselle Boutique has become my go-to for effortless everyday style.

Helen P.
New York, NY – 5 days ago
★★★★★

The fabric feels much softer and more premium than I expected. It looks elegant without feeling uncomfortable.

Emily R
Denver, CO - 4 days ago
★★★★★

I’ve already received so many compliments wearing this. It drapes beautifully and doesn’t cling in the wrong places.

Jessica W.
Raleigh, NC - 7 days ago
★★★★★

Looks exactly like the photos on the website. The color, fit, and material were all spot on.

Michelle P.
Boca Raton, FL - 5 days ago

Loved by our customers

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Iselle Boutique

For the women who wear our story.

Iselle started simply — a love for beautiful clothing and a belief that every woman deserves to feel effortlessly herself.

What began as something small has grown quietly over time, shaped by the women who wear our pieces — to weddings, to dinners, to ordinary days that turned into something memorable.

We don't follow trends. We find pieces we truly love and trust that you will too.

We're so happy you found us.

SAFE & SECURE PAYMENTS

Your payment information is always processed securely. We accept American Express, Apple Pay, Google Pay, Mastercard, Shop Pay, and Visa.

FREE SHIPPING ON ALL ORDERS

Free shipping on every order across the U.S. this week only. We’ll deliver straight to your door, safely and without extra cost.

HASSLE-FREE RETURNS

Shop with confidence. Every order comes with a 30-day money back guarantee, so you can try us risk-free.