5 stars
4.7 Based on 1439 reviews

Mia | Women's Longline Double-Breasted Tailored Trench Coat

Regular price $101.95 $190.00 Sale price
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This women's longline double-breasted tailored trench coat is your go-to choice for polished everyday dressing and elevated casual looks. Cut in a flattering A-line silhouette with a structured double-breasted front, it layers beautifully over sweaters, turtlenecks, and denim, making it ideal for women who want timeless outerwear that works across seasons.

Why You'll Love It

  • Longline silhouette: The knee-length cut creates a sleek, elongating effect that pairs well with both dresses and jeans.
  • Double-breasted front: Classic button detail adds structure and a refined, put-together finish.
  • Versatile layering piece: Open-front styling allows easy layering over chunky knits or fitted tops without bulk.

Perfect For

Layer it over a turtleneck and jeans for a polished weekend look, or wear it over tailored pants for the office. It transitions naturally from brunch to an evening dinner, and works equally well on city strolls or commutes in cooler weather.

Care Instructions

  • Hand wash or machine wash cold on a gentle cycle.
  • Do not bleach.
  • Hang or lay flat to dry, away from direct sunlight.
  • Cool iron if needed, inside out.

Frequently Asked Questions

Does this coat have pockets?
Yes, the coat features side pockets visible on both panels, offering practical storage without disrupting the clean silhouette.

How long is this coat?
It is a longline style that falls around knee length, creating an elegant, elongating effect.

What sizes are available?
This coat is available in S, M, L, XL, and 2XL.

How can I style this trench coat?
It pairs beautifully with a black turtleneck and jeans for a casual-chic look, or over tailored pants for a more polished, office-ready outfit.

Size Chart

Size Bust Waist Shoulder Sleeve
S 90 cm / 35.4 in 72 cm / 28.3 in 38 cm / 15.0 in 59 cm / 23.2 in
M 94 cm / 37.0 in 76 cm / 29.9 in 39 cm / 15.4 in 60 cm / 23.6 in
L 98 cm / 38.6 in 80 cm / 31.5 in 40 cm / 15.7 in 61 cm / 24.0 in
XL 102 cm / 40.2 in 84 cm / 33.1 in 41 cm / 16.1 in 62 cm / 24.4 in
2XL 106 cm / 41.7 in 88 cm / 34.6 in 42 cm / 16.5 in 63 cm / 24.8 in

At Lena Boutique — Hamptons, your satisfaction always comes first.

We believe in keeping you informed every step of the way — from the moment you place your order to the day it arrives.

Enjoy free shipping on every purchase, delivered safely and reliably with UPS.

Doesn't fit? No problem! You can exchange or return it anytime, with a 30-day return policy.

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!

Here's what our customers say

Excellent 4.7/ 5

★★★★★

This top is just so cheerful and easy to wear. It feels comfortable all day and pairs beautifully with everything I already have. I’ve already reached for it more than I expected.

Deborah Mitchell

This dress fits so beautifully and feels incredibly comfortable all day. I love how easy it is to wear, it just flows so nicely. It’s quickly become one of my favorites in my closet.

Nancy Stevens

This dress feels so light and comfortable, it’s perfect for everyday wear. The fabric is really soft and easy on the skin, which I truly appreciate. It’s one of those pieces you can just put on and feel good in right away.

Zula

This two-piece set is so comfortable and easy to wear, it just feels right the moment you put it on. I love how nicely the pieces work together without feeling too dressed up

Seano

These loafers are incredibly comfortable right from the first wear. I love the little touch of pattern, it makes them feel a bit more special without being too much. I’ve been wearing them nonstop with everything.

Kim

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

When we created Lena Boutique Hamptons, our vision was simple — to build a space where every woman feels seen, confident, and completely at ease in her style.

Because of you, that vision has blossomed into something even more beautiful than we imagined. 🤍

And now, a new season is here…

Our Summer Sale has arrived. 🌸

To celebrate fresh beginnings, lighter days, and effortless style, we’re offering up to 50% off on some of your favorite pieces. Think soft fabrics, flattering silhouettes, and looks that carry you through the season with ease.

Same heart, same care, just a little extra joy for your wardrobe this summer. 🤍

Don’t miss it — your new favorites are waiting.

FAQs

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.

If you experience any issues or have questions, email us at info@lenaboutique-hamptons.com