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UPDATE:
Due to overwhelming demand during our Early Fall Sale, only a few units remain at the current price.
Meet Sienna, the cardigan that turns any outfit into an effortless statement. With its structured button-up collar and soft, relaxed knit, Sienna slips easily into your morning routine — whether layered over a tank for the office or worn open over a slip dress for weekend errands. It moves with you throughout the day, staying cozy without ever feeling bulky.
Why You Will Love It
Structured shirt-style collar with polished button closures for a refined finish
Soft, relaxed knit that feels gentle against the skin and warm without added weight
Ribbed cuffs and hem for a comfortable, secure fit that holds its shape
Versatile enough to dress up with trousers or down with denim
Tech Specs and Care
Design: Button-up shirt collar, dropped shoulder long sleeves, ribbed cuffs and hem, relaxed drape through the body
Fit: True to size with a relaxed, oversized silhouette — refer to the Size Chart for exact measurements
Season: Ideal for fall, winter, and cool spring days, perfect for layering
Care: Hand wash cold or gentle machine wash, lay flat to dry, avoid direct heat
Our team is ready to assist you during our customer service hours:
Monday – Friday | 8:00 am – 6:00 pm ET Saturday – Sunday | 10:00 am – 5:00 pm ET
Not the perfect fit? No worries! You can return your order within 30 days of delivery. To ensure a smooth process, please reach out to us at info@arden-newyork.com for instructions.
Enjoy Free Shipping.
Every order is delivered with premium care and full tracking at no extra cost. We make sure your items arrive securely and reliably.
30-DAY MONEY-BACK GUARANTEE
Shop with confidence — if you're not completely satisfied, return your item within 30 days for a full refund. No questions asked.
Yes, we offer free premium shipping because we value you as a customer and want to provide you with the best service.
Yes, you can return your order within 30 days of receiving it.
You can track your order by entering the tracking number you received from us on the "TRACK YOUR ORDER" page. Once you’ve entered the number and clicked "TRACK," you will see the status of your order.
You can pay safely and securely with the following payment methods: Credit Card, Visa, Mastercard, American Express, Apple Pay, Google Pay, Maestro, and Shop Pay.
Yes, once you've placed your order, a confirmation will be sent to your email inbox. If you don’t see it, feel free to reach out to our customer service team, we’re happy to help you right away.
We're a real team and we actually read our emails.