Cassidy™ Chic Polka Dot Dress – Ellington Chicago

ANNIVERSARY SALE ENDS TODAY | UP TO 70% OFF

BUY 2, GET AN EXTRA 10% OFF

BUY 3, GET AN EXTRA 15% OFF

BUY 4+, GET AN EXTRA 20% OFF

BUY 2, GET AN EXTRA 10% OFF

Cassidy™ Chic Polka Dot Dress

Cassidy™ Chic Polka Dot Dress

Cassidy™ Chic Polka Dot Dress

Cassidy™ Chic Polka Dot Dress

Cassidy™ Chic Polka Dot Dress

Cassidy™ Chic Polka Dot Dress

Cassidy™ Chic Polka Dot Dress

Cassidy™ Chic Polka Dot Dress

$99.95 $200.00 Save 50%

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10% off for 2 items, 15% off for 3 items

Only a few left in stock!

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ANNIVERSARY SALE UPDATE: Our anniversary sale has been so popular that only a few pieces are left. If the “Add to Cart” button is still showing, you're in luck - your size is still available.

Playful Charm, Effortless Elegance

The Cassidy™ Polka Dot Long Sleeve Dress brings a touch of retro chic to your everyday wardrobe. With its timeless polka dot print, airy fabric, and relaxed fit, this dress is perfect for casual outings, brunch dates, or evening strolls. Slip it on and enjoy a look that’s both stylish and comfortable.

Why You’ll Love the Cassidy™ Dress

✓ Timeless Polka Dot Print – A playful yet classic design that transitions seamlessly from day to night.

✓ Relaxed, Loose Fit – Flows gracefully over the body, offering ease of movement and all-day comfort.

✓ Long Sleeve Coverage – Lightweight, breathable sleeves make it ideal for breezy days and transitional weather.

✓ Soft, Lightweight Fabric – Keeps you cool, fresh, and comfortable while maintaining a polished look.

Every order is shipped with UPS, and you’ll receive your tracking number within one business day so you can follow your package with confidence. Shipping within the US is always free.

We stand behind the quality of every piece we offer. If it’s not exactly what you hoped for, you’re welcome to return or exchange it within 30 days — no stress, no hassle.

More than 100,000 customers trust Ellington Chicago, with an average rating of 4.8 out of 5 stars. Your satisfaction and confidence mean everything to us.

What Our Customers Love About Us

★★★★★
Absolutely Stunning
The fabric quality exceeded my expectations. It feels luxurious, and I’ve never felt more elegant wearing it.

Jennifer M.
Dallas, TX

★★★★★
Fast & Free Shipping
I ordered on a Monday and had it by the weekend. UPS shipping was quick, reliable, and completely free.

Bianca B.
Denver, CO

★★★★
A Flawless Fit
The size chart was right on point. My dress fits beautifully, almost as if it were tailored for me.

Emily R.
Nashville, TN

★★★★★
Timeless And Sophisticated
Everything I’ve purchased feels classic but modern. I receive compliments every single time I wear their pieces.

Sarah L.
Phoenix, AZ

★★★★★
Truly Exceptional Service
Customer support was warm, helpful, and made my exchange effortless. It was such a pleasant experience.

Sophia W.
Miami, FL

★★★★★
My New Favorite Brand
From the packaging to the quality, everything feels thoughtful and premium. I’m already planning my next order.

Olivia H.
Chicago, IL

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Celebrating 10 Beautiful Years Together

Ten years ago, my life changed in two unforgettable ways: I opened the doors to Ellington Chicago, and I became the proud mom of my daughter, Lily.

What began as a simple love for style and meaningful connection has grown into a community of women who inspire me every single day. Watching Lily and this boutique grow side by side has been one of the greatest blessings of my life.

As she turns 10, so do we. And to celebrate this milestone, we’re hosting a special Anniversary Sale with up to 70% off your favorite pieces shared with so much love, gratitude, and appreciation for you.

Thank you for walking this journey with us. Your support has meant more than you know.

With heartfelt love,
Claire & Lily Ellington

Frequently asked questions

Yes, we do. All orders ship free with premium UPS delivery because we want your experience to be easy and worry-free.

Absolutely. You can return or exchange your order within 30 days of receiving it, no questions asked.

Once your package ships, you’ll receive a tracking number. Simply enter it on our “Track Your Order” page to follow your delivery step by step.

You can shop safely with Credit Card, Visa, Mastercard, American Express, Apple Pay, Google Pay, Maestro, and Shop Pay.

Yes. Your order confirmation will arrive in your inbox shortly after you checkout. If it doesn’t show up, our customer care team is always here to help: info@ellingtonchicago.com

Free Shipping

Every order ships free with UPS for a smooth, worry-free experience from the moment you check out to the moment your package arrives.

30-Day Money-Back Guarantee

We want you to feel completely confident with your purchase. If something isn’t perfect, you’re welcome to return or exchange it within 30 days.

100% Secure Payments

Shop with peace of mind. We offer trusted, secure payment options so your information stays protected at all times.