Katherine | Double-Breasted Belted Long Trench Coat
Katherine | Double-Breasted Belted Long Trench Coat
Katherine | Double-Breasted Belted Long Trench Coat
Katherine | Double-Breasted Belted Long Trench Coat
Katherine | Double-Breasted Belted Long Trench Coat
Katherine | Double-Breasted Belted Long Trench Coat
Katherine | Double-Breasted Belted Long Trench Coat
Katherine | Double-Breasted Belted Long Trench Coat
Katherine | Double-Breasted Belted Long Trench Coat
Katherine | Double-Breasted Belted Long Trench Coat
Katherine | Double-Breasted Belted Long Trench Coat
Katherine | Double-Breasted Belted Long Trench Coat
Katherine | Double-Breasted Belted Long Trench Coat
Katherine | Double-Breasted Belted Long Trench Coat

4.7/5 | Rated (2756+ reviews)

Katherine | Double-Breasted Belted Long Trench Coat

$173.95 $69.95 Save 60%
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More than 50,000 satisfied customers

2 items | 10% OFF, 3 items | 15% OFF

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Shipped by Wed, Sep 16
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SUMMER SALE UP TO 60% OFF!

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

Buy 2 pieces → Extra 10% off

Buy 3 pieces → Extra 15% off

Buy 4 pieces → Extra 20% off

Timeless Elegance That Follows You Through Every Season

Some pieces simply make you feel put together the moment you slip them on. This long trench coat brings quiet sophistication to everyday dressing, layering beautifully over both casual and refined looks. It is the kind of coat you reach for again and again, year after year.

Why You'll Love It

✓ Effortless Elegance — The clean double-breasted design and tailored lines create a polished silhouette that flatters without feeling fussy.

✓ Comfortable Coverage — The relaxed, longer cut allows easy movement and gentle layering over knits, blouses, or dresses.

✓ Flattering Belted Waist — The adjustable belt defines your shape when you want it and drapes softly when you prefer a looser feel.

✓ Timeless Design — A classic trench shape that never dates, keeping you stylish season after season without chasing trends.

✓ Everyday Versatility — Dress it up for occasions or wear it casually for daily errands; it pairs beautifully with almost anything in your wardrobe.

A well-made trench coat is one of the smartest additions to any wardrobe, and this one is designed to become a lasting favorite. It offers the rare combination of comfort, refinement, and effortless style you can rely on for years. Choose a coat that works as hard as you do while always keeping you looking your best.

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.

At Mary and Graph Boston, 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.

More than 50,000 customers trust Mary and Graph Boston, with an average rating of 4.8 out of 5 stars. Your satisfaction and confidence mean everything to us.

THIS SEASON SHOP MORE, SAVE MORE.

For one day only, Mary and Graph Circle members receive exclusive access to our biggest sale of the season.

Our most-loved styles are now available with up to 60% OFF — but only for a limited time.

Whether you're treating yourself, your daughter, your sister, or someone special, today is the perfect opportunity to save on the pieces everyone has been talking about.

Buy 2 items → Get an extra 10% OFF
Buy 3 items → Get an extra 15% OFF
Buy 4 items → Get an extra 20% OFF

These bundles are end-of-season-exclusive and live for today only once this offer ends, it won't return. And as always with Mary and Graph… when a style sells out, it's gone for good.

Stock is limited. Today is the day.

COMBINE & SAVE EXTRA 10%

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HERE'S WHAT OUR CUSTOMERS SAY

Excellent 4.8 / 5 ★★★★★
★★★★★

Worth Every Penny

I was hesitant to spend $200 on a dress from a boutique I hadn’t tried before, but I’m so glad I did! The quality is exceptional, and the fit is absolutely perfect. Thank you, MaryandGraph Boston.

Linda Parker
2 hours ago
★★★★★

Perfect Fit & Luxurious Comfort

The fit is absolutely perfect, and the fabric feels incredibly soft against the skin. You can really tell it’s made with attention to detail and comfortable yet stylish. I’ve already received compliments, and I couldn’t be happier with my purchase!

Susan Harper
3 days ago
★★★★★

Outstanding Customer Service & Care

I had a question about returns and got a reply within minutes. The team was so kind and patient they really care about their customers. My order arrived right on time and exceeded expectations!

Diane Collins
4 days ago
★★★★★

Fast Delivery & Exquisite Packaging

Fantastic experience with Walton Sisters! My order arrived quickly, beautifully packaged, and the quality exceeded my expectations. I’ll definitely shop here again!

Nancy Reynolds
1 day ago
★★★★★

Exceptional Quality & Beautifully Made

I’m so happy with my order from Mary and Raph Boston! The quality is amazing, and every detail feels carefully made. Great service too, Highly recommend!

Carol Mitchell
4 hours ago

COMBINE & SAVE EXTRA 10%

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Frequently ASKED QUESTIONS

Yes, we offer free premium shipping on all orders. We want to make sure your purchase arrives quickly and safely at no extra cost.

Absolutely! You can return your order within 30 days of receiving it. Items must be unworn, undamaged, and in their original condition. Simply reach out to us through our Contact Page or email us directly at support@maryandgraph-boston.com, and we’ll guide you through the return process.

Each product includes a detailed size chart to help you pick the best fit. If you’re between two sizes, we recommend going one size up for extra comfort. Still unsure? Our customer support team is happy to assist you.

You can shop safely and securely with the following payment methods:

  • Credit Cards
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  • Shop Pay

Yes, your payment is 100% secure. We use industry-standard SSL encryption to protect your information and ensure a safe checkout process.

Orders are typically processed within 1–3 business days. Delivery times may vary depending on your location and seasonal demand, but you will always receive tracking updates by email.

Our customer support team is always happy to help. You can reach us through the Contact Page or by email at support@maryandgraph-boston.com. We usually reply within 24 hours.

FREE SHIPPING WITHIN THE U.S.

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

30-DAY MONEY-BACK GUARANTEE

hop with confidence. We offer a 30-day money-back guarantee if you’re not completely satisfied.

SECURE CHECKOUT

Enjoy a secure checkout with credit card. We want you to feel completely confident every step of the way.