Fien |  Button-up knit
Fien |  Button-up knit
Fien |  Button-up knit
Fien |  Button-up knit
4.7/5 Based on 1200+ Reviews

Fien | Button-up knit

$100.00 USD Regular price Sale price$49.95 USD Save -50% Today
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UPDATE: Due to high demand during our Anniversary Sale, only a few units are left in stock!

Effortless Elegance Meets Everyday Comfort

The Fien Button-Up Knit is a chic essential that blends refined style with relaxed ease. With its classic button-up front and versatile silhouette, it’s the perfect layering piece for adding sophistication to any outfit.

WHY YOU’LL LOVE IT

✓ Button-Up Detailing – A timeless touch that enhances its polished look
✓ Flattering Fit – Designed for comfort while keeping your style sharp
✓ Versatile Layer – Works effortlessly over tops, dresses, or paired with trousers
✓ Everyday Essential – Suitable for workdays, casual outings, or cozy evenings
From morning meetings to weekend gatherings, the Fien Button-Up Knit delivers timeless charm and effortless sophistication


Size Bust Shoulder Sleeve Length
S 35.8 15.8 23.6 26.4
M 38.2 16.1 24 26.8
L 40.9 16.5 24.4 27.2
XL 43.7 16.9 24.8 27.6
XXL 47.2 17.3 25.2 27.9
If you're unsure between sizes, always go one size up. This ensures maximum comfort while maintaining a great fit.

We offer a 100% money-back guarantee within 30 days of receiving your order.

Orders in America include free shipping, a tracking number, and are shipped out the next day with UPS.

Olivia's Boutique Aspen has over 7280+ happy customers and our customers rate us4.7/5.0

CUSTOMERS LOVE OLIVIA'S BOUTIQUE ASPEN

The knitwear is incredible, soft, warm, and luxurious without feeling heavy. You can tell the quality the moment you put it on.

Janet W.

Beautiful fabrics and perfect fits. These are clothes you keep for years, not just one season.

Linda R.

I found the perfect black dress here, classic, flattering, and elegant. It’s the kind of piece every woman needs in her wardrobe.

Elaine P.

I bought a long red sweater from Olivia’s Boutique Aspen and it’s quickly become my favorite winter piece, warm, beautifully made, and stylish enough to wear anywhere.

Catherine M.

Every item feels carefully chosen. It’s clear this boutique values quality over trends.

Patricia G.

The winter coats are stunning, warm, stylish, and so flattering.

Helen T.

CELEBRATING 20 YEARS OF STYLE AND LEGACY

I, Olivia – started this boutique 20 years ago with a simple dream, hoping to create something meaningful for my daughter.

There were challenging days – moments I wasn’t sure I could keep going. But with every order, you gave me the strength to continue… and together, we built something bigger than I ever imagined.

Now, as I step into retirement, I proudly pass the boutique to her — carrying our story into a new chapter. Today, we celebrate this milestone with you, our cherished community.

With love,

Olivia & Family ❤️

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30-Day Return Guarantee

Your satisfaction is our focus. Our 30-day return policy guarantees you maximum flexibility and the best shopping experience.

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We offer you a variety of secure payment options. Pay easily and enjoy a safe shopping experience.

Free Shipping

We offer Free Shipping for maximum customer comfort. Your satisfaction is important to us, which is why we offer smooth and free delivery.

30-Day Return Guarantee

Your satisfaction is our focus. Our 30-day return policy guarantees you maximum flexibility and the best shopping experience.

100% Secure Payment

We offer you a variety of secure payment options. Pay easily and enjoy a safe shopping experience.