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Theresa | Floral Twist Waist Midi Dress

$216.95

$64.95

Save 70%

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30-Day Money-Back Guarantee
Loved by 50,000+ customers
Color White
Size S
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ANNIVERSARY SALE UPDATE

Due to the high order volume, our stock is very limited… If you are still able to press the 'Add to Cart' button, there's still some stock left!

— Diane & Susan

Tracy P. and 50,000+ others love Diane & Susan!

Feminine Style With a Beautifully Defined Shape

Meet Theresa — a floral midi dress that combines an elegant silhouette with the ease you want from an everyday favorite. The crossover neckline flows into a distinctive twist detail at the waist, while the softly gathered skirt creates beautiful movement below.

Finished with short sleeves and practical side pockets, Theresa is an effortless choice for everything from lunch dates and family gatherings to vacations and relaxed afternoons out.

✔ Elegant Twist-Waist Detail – The softly twisted front gathers the fabric at the waist before flowing naturally into the skirt for a beautifully shaped silhouette.

✔ Feminine Crossover Neckline – The soft V-neckline adds an elegant finishing touch without making the dress feel overly formal.

✔ Flowing Midi Silhouette – A gathered skirt falls to approximately mid-calf for an easy, feminine look with plenty of movement.

✔ Practical Side Pockets – Discreet pockets are built into the side seams, giving you a convenient place for small everyday essentials.

✔ Beautiful Floral Prints – The colorful floral patterns make Theresa easy to dress up or down depending on the occasion.

✔ Available Through 5XL – Offered in sizes S–5XL to provide more sizing options across the collection.

Details

Fit: Defined waist with flowing skirt
Length: Midi / approximately mid-calf
Neckline: Crossover V-neck
Waist: Front twist detail
Sleeves: Short sleeves
Pockets: Functional side-seam pockets
Design: Floral print
Feel: Soft & breathable
Sizes: S–5XL
Style: Feminine, elegant & relaxed
Occasions: Everyday wear, lunch dates, vacations, family gatherings & casual occasions

Fit & Sizing

Theresa is designed with a gathered waist and flowing skirt. Please check the size chart before ordering to find the best fit. If you're between sizes, we recommend choosing the larger size.

Feminine, comfortable and beautifully easy to wear — Theresa brings together a flattering twist detail, flowing shape and the everyday practicality of pockets.

We are offering free shipping within the United States for all orders.

We ship our packages with a Track & Trace code so you can always monitor your order.

You will receive the Track & Trace code via email within 24-72 hours after placing your order.

If our product does not meet your expectations, you can return it within 30 days upon receipt.

Before returning the goods, please contact our customer service at info@dianesusan.com
and let us know the reason for the return so we can process your request correctly.

Please review our Return policy for more information!

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 info@dianesusan.com

30-DAY MONEY-BACK GUARANTEE

Every order from Diane & Susan is backed by our family promise. If you're not completely satisfied, simply return it within 30 days for a refund—no questions asked. Since 2006, we've proudly stood behind every item we offer.

OUR CUSTOMERS PROUDLY WEAR DiANE & SUSAN

“This cardigan is even nicer in person. Soft, comfortable and perfect for cooler days.”

Karen Mitchell

“I wasn’t sure what to expect, but I’m pleasantly surprised. It feels comfortable and easy to wear, and the sizing worked well for me.”

Lisa Bennett

“Such an easy piece to wear. I’ve already worn it a few times and received several compliments.”

Patricia Collins

“The fit is flattering without feeling tight. Exactly the kind of comfortable style I was looking for.”

Deborah Hayes

“Very happy with my order. It arrived nicely packed and the item looked just like I hoped it would.”

Nancy Walker

“I love how comfortable these feel. They’re easy to style and I can wear them for hours without any trouble.”

Susan Miller

“Really happy with how this turned out. The fit is comfortable, the fabric feels nice, and it looks just as lovely in person.”

Janet Reynolds

“Really pleased with my purchase. The quality feels good and it’s one of those pieces you can just put on and feel put together.”

Linda Thompson

Some dreams start with a mother, a daughter, and a crazy idea ✨

Twenty years ago, I opened the doors to a small boutique in Portland with one simple dream: to help women feel beautiful, confident, and comfortable in timeless pieces they would truly love.

What began as my little boutique has grown into something I could never have imagined. Thanks to women like you, it became more than a store. It became a community built on kindness, trust, and a shared love for effortless, timeless style.

Today, twenty years later, I'm proud to welcome my daughter, Susan, into the business. Seeing her continue the dream I started is the greatest gift I could have imagined, and together we'll carry on the same values that have guided us from the very beginning.

As we celebrate our 20th Anniversary, I simply want to thank you. Your support has made this journey possible, and our family will never take it for granted.

To celebrate, enjoy up to 70% OFF during our Anniversary Sale, with even greater savings when you add more of your favorite pieces.

With love ♥

Diane & Susan
Portland

FAQs

Do you offer free shipping?

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.

How can I make sure it will fit me properly?

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!

How long does shipping take?

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

How do I track my order?

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.

What is the Return Policy?

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

For more information, please review our Return policy

I have an issue with my order, how can I contact you?

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.