Katherine | Double-Breasted Belted Long Trench Coat

$294.95 $117.95 Save Today 60%

Free Shipping With UPS

30-Day money-Back Guarantee

Pay safely with Credit Card & PayPal

Color — Gray

Size

Only a few pieces remaining

◷ 25TH ANNIVERSARY SALE:

Due to high demand during our 25th Anniversary Sale, selected styles are selling out fast.

If you can still press the “Add to Cart” button, there’s still stock available.

Want A Classic Trench That Works With More Of Your Wardrobe?

Name: Katherine | Double-Breasted Belted Long Trench Coat
Brand: Grace's Boutique Hamptons
Price: 117.95 USD
Availability: InStock

Katherine gives you a double-breasted front, longline coverage, and an adjustable belt in one easy coat. Leave it loose over knits or tie the waist for a more defined look. Its clean shape fits both everyday errands and more polished plans.

What Makes Katherine An Easy Choice For Everyday Style?

• 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.

Free Shipping

As a little thank you for celebrating 25 years of Grace’s Boutique Hamptons with us, enjoy free shipping across the United States during our 25th Anniversary Sale.

Delivery usually takes 7–14 business days. Due to higher demand during our Anniversary Sale, your order may take a little longer.

30-Day Returns

I want you to feel happy with your purchase. If something isn’t quite right, you can request a return within 30 days of receiving your order.

Please contact us before sending anything back. Return conditions and fees apply as outlined in our return policy.

Here to Help

Need a hand with sizing, shipping, or your order? Thank you for celebrating this special milestone with my boutique—we’re always happy to help.

Email support@gracesboutiquehamptons.com. For order questions, please include your order number so we can assist you more quickly.

{"id":63839150080330,"title":"Gray \/ M","option1":"Gray","option2":"M","option3":null,"sku":null,"requires_shipping":true,"taxable":false,"featured_image":{"id":74679371399498,"product_id":16089133351242,"position":6,"created_at":"2026-10-07T08:25:06-06:00","updated_at":"2026-10-07T08:25:08-06:00","alt":null,"width":1200,"height":1200,"src":"\/\/www.gracesboutiquehamptons.com\/cdn\/shop\/files\/womens-double-breasted-water-repellent-long-trench-coat-4_60060757-13c6-4891-a258-0307e2af823b.jpg?v=1791383108","variant_ids":[63839150080330,63839150113098]},"available":true,"name":"Katherine | Double-Breasted Belted Long Trench Coat - Gray \/ M","public_title":"Gray \/ M","options":["Gray","M"],"price":11795,"weight":0,"compare_at_price":29495,"inventory_management":null,"barcode":null,"featured_media":{"alt":null,"id":72310355067210,"position":6,"preview_image":{"aspect_ratio":1.0,"height":1200,"width":1200,"src":"\/\/www.gracesboutiquehamptons.com\/cdn\/shop\/files\/womens-double-breasted-water-repellent-long-trench-coat-4_60060757-13c6-4891-a258-0307e2af823b.jpg?v=1791383108"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}

Here's what our customers say

Excellent 4.7/5

More than 2346+ reviews

I’ve been coming here since Grace’s mother ran the boutique, and it still feels just as welcoming. I found this lovely dress and cardigan for autumn—comfortable, easy to wear, and so me. Always a pleasure to stop by.

Linda M.

This top is cheerful, flattering, and so easy to style. It feels comfortable all day and pairs beautifully with jeans for a simple but polished look.

Susan R.

I love the rust color of this jacket. It goes so nicely with my cream sweater and navy trousers, just the sort of outfit I reach for in autumn. Simple, but it makes me feel lovely.

Karen T.

This navy jacket goes with so much I already own. I paired it with my favorite scarf and felt ready for the day. Lovely to find something that fits my own style.

Deborah S.

I wouldn’t have thought to pair this olive coat with a rust scarf, but I love them together. With my jeans and boots, it feels like an outfit I’ll reach for all autumn.

Cynthia L.

I laid everything out when I got home and loved how the colors worked together. The rust shirt, olive skirt, and camel cardigan make such a lovely autumn outfit. Can’t wait to wear them with my brown boots.

Carol A.

COMBINE & SAVE UP TO 20% OFF

SAVE 71%

Camila™ | Effortless Off-Shoulder Two-Piece Set

$239.95 $69.95

SAVE 70%

Natalie Signature Set™

$199.95 $59.95

SAVE 70%

Tara Vintage Set™

$199.95 $59.95

SAVE 70%

Anouk™ | Vintage Knit Cardigan Sweater

$184.95 $54.95

SAVE 70%

Everly - Elegant Wide-leg Two-piece Suit

$184.95 $54.95

SAVE 69%

Elowen™ | Elegant Strap Sandals

$195.00 $59.95

SAVE 70%

Serena | Silver Summer Sandals

$199.95 $59.95

SAVE 70%

Celine™ | Orthopedic Slip-on Wedge Sandals

$134.95 $39.95

25+ YEARS IN THE HAMPTONS

My grandmother opened our boutique more than 25 years ago. My mother carried it forward, and today I’m proud to continue their story.

This Autumn, discover styles chosen to make you feel comfortable and confident, with up to 70% off selected pieces.

FAQs

Yes — for a limited time, we offer free shipping across The United States on all orders.
Each product page includes a detailed size chart. Compare the measurements with a similar item you already own. If you are between sizes, we recommend choosing the larger size.
We send out every order as quickly as possible. Delivery usually takes 7–14 business days, though during busy sale periods it may take a little longer.
After dispatch, you will receive an email with your tracking link.
Email us at support@gracesboutiquehamptons.com and our support team will assist you.

FREE SHIPPING — OUR THANK YOU

As a thank you for shopping with Grace's Boutique Hamptons, enjoy free shipping during our Anniversary Sale. Your favourites will be carefully packed and delivered to your door at no extra cost.

30-DAY MONEY-BACK GUARANTEE

Shop Grace's Boutique Hamptons with confidence. If your purchase isn’t quite right, you can return it within 30 days in accordance with our return policy.

CUSTOMER SUPPORT

Questions about your order? Our team is here to help. Contact us at support@gracesboutiquehamptons.com and we’ll be happy to assist you.