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Cosima | One-Shoulder Cotton Linen Midi Dress

Cosima | One-Shoulder Cotton Linen Midi Dress

4.7/5 based on 2,734+ reviews

Cosima | One-Shoulder Cotton Linen Midi Dress

$120 $59.95 SAVE 50%
Free Shipping Across the U.S.
30-Day Money-Back Guarantee
Buy 2 Save 10%  |  Buy 5+ Save 25%
Limited pairs available due to our Special Spring Sale

Size — XS

XS S M L XL 2XL 3XL
Only 6 pairs left in stock.
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SPRING BUNDLE DEALS

If you can add it to cart, it's still in stock. Extra savings apply automatically at checkout — stack & save while you can.

  • Buy 2 pieces Extra 10% off
  • Buy 3 Extra 15% off
  • Buy 4 Extra 20% off
  • Buy 5+ Extra 25% off

EFFORTLESS CHIC — RELAXED SOPHISTICATION

The Cosima One-Shoulder Cotton Linen Midi Dress is your new go-to for stylish comfort. Crafted from a luxurious blend of cotton and linen, this dress offers a beautifully soft feel and breathable wear, perfect for those warm-weather days. Its unique one-shoulder design adds a touch of modern elegance, while the midi length and subtle split hemline ensure a chic silhouette. This dress is perfect for the woman who values comfort without compromising on style, ideal for brunch, a casual day out, or a relaxed evening.

Why You'll Love This Dress:

  • Luxurious Fabric Blend: Made from high-quality cotton and linen, offering a natural, breathable, and soft feel against your skin.
  • Chic One-Shoulder Design: A sophisticated and modern neckline that effortlessly elevates your look.
  • Relaxed Fit & Midi Length: Designed for ultimate comfort with a loose fit, while the midi length provides elegant coverage and versatility.
  • Subtle Split Hem: Adds a contemporary edge and allows for comfortable movement, blending style with practicality.
  • Versatile Style: Easily dressed up with sandals and accessories or kept casual for an understated, chic ensemble.

Specifications

  • Material: Cotton and Linen Blend
  • Fit: Loose-fitting
  • Design: One-shoulder neckline, midi length, split hem
  • Care instructions: Machine wash cold, hang to dry

These are going fast – grab yours before it sells out!

At The Willow Sisters, customer satisfaction comes first. That's why we keep you
constantly updated on your order and always offer free shipping with a track & trace code.

We offer a 100% money-back guarantee within 30 days of receiving your order. If you're not
completely satisfied, simply return your item for a full refund-no questions asked.

Our customer service is available 24/7 to answer all your questions and comments. Whether
you need advice on a product or help with an order, we are here to support you.
Don't hesitate to contact us; we're happy to help!
Please contact us at: support@thewillowsisters-bozeman.com

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Natalia K.
and 16.1k+ other women love The Willow Sisters

Loved by everyone, everywhere. Don't miss out.

<h2>Loved by everyone, everywhere. Don't miss out.</h2>

“I’ve ordered here multiple times, and every experience has been excellent. The products and service are always high quality. A store you can truly trust.”

Natalie C.

<h2>Loved by everyone, everywhere. Don't miss out.</h2>

“I was hesitant to spend $200 on a dress from a website I didn’t know, but I’m so glad I did. The quality is beautiful and the fit is perfect. Thank you, Willow Sisters!”

Linda M

<h2>Loved by everyone, everywhere. Don't miss out.</h2>

“Fantastic experience with the willow sisters. The order arrived quickly and in perfect condition, and the quality is excellent. I was a bit nervous ordering online at first, but everything turned out exactly as hoped. I’ll definitely be ordering again.”

Susan R

<h2>Loved by everyone, everywhere. Don't miss out.</h2>

“My order was processed and delivered quickly, and I’m extremely happy with the pieces I received. The fit is spot on and the quality feels wonderful. It’s reassuring to know that the sisters delivers reliable, well-made clothing.”

Karen L.

<h2>Loved by everyone, everywhere. Don't miss out.</h2>

“Ordering clothes online always makes me worry about quality, but these sisters boutique exceeded my expectations. The fabric feels well made, the stitching is beautiful, and everything looks just as good in person as it did online. I’m genuinely impressed.”

Patricia P.

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867 products
WE ARE
THE WILLOW SISTERS

And We Got A Present For You... The Special Spring Clearance Sale 🌷

Spring is a season of renewal and at The Willow Sisters, it's the perfect moment to share something special with the women who've made this journey beautiful.

This isn't just a sale. It's our way of saying thank you... for trusting us, for wearing Willow, for being part of something we've built with care.

A few things to know:
Selected pieces only. Limited quantities. Once they're gone, they won't return.

So if there's something you've been waiting for now is the moment.

With love,
The Willow Sisters Team ♡

FREQUENTLY ASKED QUESTIONS

Yes only today we offer free U.S. shipping on all orders. No hidden fees, no surprises at checkout. You'll see the full breakdown before you pay.

Each product page includes a detailed size chart to help you find your perfect fit. We always recommend comparing the chart to a similar item you already own.

If you’re in between sizes, we generally recommend sizing up for the most comfortable fit. Still unsure? Our support team is happy to help you choose the right size!

Orders are typically processed within 3 business days after being placed.

Once your order is confirmed, you will receive an email with your order number. To track your order, simply visit our order tracking page and enter your order number or email address.

You can return items within 30 calendar days of receiving them.

  • Return shipping costs are the buyer’s responsibility.
  • Approved refunds will be issued to your original payment method.

For more information, please review our return policy

If you experience any issues or have questions, visit our contact page to connect with our support team. We’re here to assist you promptly.

Customer Reviews
🇺🇸 Sarah M.
Verified Buyer
Usual Size: M
Purchased Size: M
Height: 5'6"
Weight Range: 130-140 lbs
Perfect fit
Beautiful dress, exactly as pictured. The fabric is lightweight and breathable, which I love for this time of year. Fit is true to size. Shipping was like expected. Very happy with this purchase.
Review photo
Fit
True to size
Quality
Very High
🇺🇸 Emma L.
Verified Buyer
Usual Size: 7
Purchased Size: 7
Love these shoes!
okay i was NOT expecting to love these as much as i do?? saw them on pinterest and honestly thought they'd look cheap in person but they're actually so cute. the studs are subtle enough that i can wear them to class but they still make the outfit. been wearing them nonstop with my baggy jeans and oversized tops" Worn with: oversized tee + barrel jeans
Review photo
Fit
True to size
Quality
High
🇨🇦 Jessica R.
Verified Buyer
Usual Size: 8.5
Purchased Size: 8.5
Stylish and comfortable
I'm not usually one to impulse buy shoes but I kept coming back to these. The burgundy is beautiful in person, much richer than it looks on screen. I wore them all day running errands and my feet weren't tired at all by the end of it — that never happens with flats this pretty. The ankle strap stays put without digging in. At my age I've given up on sacrificing comfort for style, so finding something that genuinely does both is a win. My daughter already wants a pair.
Review photo
Fit
True to size
Quality
Very High
🇦🇺 Olivia K.
Verified Buyer
Usual Size: L
Purchased Size: L
Height: 5'5"
Weight Range: 145-155 lbs
i like it!
This linen dress is everything I hoped it would be and more. The blush color is so soft and flattering it's feminine without being too "pink," and the shade is really pretty in person. The linen fabric feels high quality, breathable, and has that gorgeous relaxed drape that just gets better with wear.
Review photo
Fit
True to size
Quality
Very High
🇺🇸 Mia T.
Verified Buyer
Usual Size: M
Purchased Size: M
Height: 5'6"
Weight Range: 135-145 lbs
absolutely stunning! 🤍
I've been looking for a good white maxi dress for a while, and this one checks every box. The fabric is substantial lightweight enough for warm weather, but not thin or see-through, which is a real problem with a lot of white dresses I've tried. It holds its shape well and still feels breathable.
Review photo
Fit
True to size
Quality
Very High
Review photo enlarged

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Loved for the comfort

Our pieces are chosen for comfort you can feel and style you can count on. Relax, feel confident, and enjoy timeless elegance daily.