





Serenna – Women's Sweater with Bow and Round Neckline
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Free Shipping With UPS
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100% Return Guarantee Within 30 Days
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Fast & Secure Payment
ANNIVERSARY SALE UPDATE: Due to high demand during our 12-year anniversary sale, only a limited number of items are left. If you can still click 'Add to Cart,' it’s still available.
Cool mornings and evenings can take all the joy out of an autumn walk!
Now you can feel soft, warm, and feminine in a sweater that wraps you in pleasant warmth, highlights your figure, and adds elegance to every day.

The softness you'll fall in love with
The sweater made from a cotton blend gently embraces the body, giving the sensation of a warm touch from the very first wear. Its material is pleasant to the skin, breathable, and flexible enough to fit your shapes without feeling constricting.
A feminine detail that catches the eye
The charming bow adds a subtle, romantic charm to the overall look. It is this detail that makes even the simplest outfit take on a unique character. The perfect balance between elegance and everyday comfort.

The perfect cut for a feminine silhouette
The fitted design emphasizes the waist and visually elongates the figure while maintaining full comfort of movement. The length past the hips makes the sweater pair perfectly with jeans, skirts, or leggings, always looking good.
Universal style for every day
This is not just another ordinary sweater. Its minimalist, solid color and round neckline make it suitable for any occasion—at work, for a walk, or for coffee with a friend. One garment, endless styling possibilities.
Lightness and warmth in perfect proportion
The sweater is warm enough to protect against the chill, yet not too thick, allowing you to wear it in both autumn and early spring. It’s your daily companion in stylish form.

Feel the softness, warmth, and feminine elegance all in one. Serenna is a sweater that not only looks beautiful but also makes every day more comfortable and stylish.
| Size | EU | Length (in) | Bust (in) | Sleeve (in) |
|---|---|---|---|---|
| S | 46 | 25.6 | 42.5 | 23.2 |
| M | 50 | 26.0 | 44.5 | 23.6 |
| L | 52 | 26.4 | 46.5 | 24.0 |
| XL | 54–56 | 26.8 | 48.4 | 24.4 |
| 2XL | 58 | 27.2 | 50.4 | 24.8 |
| 3XL | 62 | 27.6 | 52.4 | 25.2 |
| 4XL | 64 | 28.0 | 54.3 | 25.6 |
| 5XL | 72 | 28.3 | 56.3 | 26.0 |
Fit Note:
This sweater has a relaxed, comfortable fit with slight stretch. For a looser, cozier look, size up.
We ship all our orders within the US with UPS. Order before 11:00 PM and your package will be shipped the next day, free of charge. That means fast, reliable delivery at no extra cost.
30 days hassle-free returns on all orders.
Join our growing family of happy customers worldwide.

HERE'S WHAT OUR CUSTOMERS SAY

Susan M.
Great customer service
Had a question about sizing and got a reply within an hour. Friendly and helpful – made the whole experience stress-free.

Janet H.
Brings back that spark
It’s been a while since I treated myself to something stylish. This made me remember how good it feels to look put-together and comfortable at the same time.

Barbara L.
Worth the wait
Shipping took a few extra days, but once it arrived, I was thrilled. Beautifully made and comfortable.

Linda S.
Quick help
Entered the wrong size by accident — customer service fixed it immediately. Very professional!

Carol B.
Lovely surprise
Wasn’t sure what to get my sister for her birthday. She loved it — said it felt “so me.”
COMBINE AND GET UP TO 20% EXTRA OFF
CELEBRATING OUR ANNIVERSARY IN STYLE
For over 12 years, we’ve poured our hearts into Oliver & Kate Boston — creating more than just a boutique, but a place where elegance, comfort, and authenticity come together.
Born from the dream shared by two best friends, Oliver & Kate has always been about timeless fashion and the women who wear it with grace.
Now, we’re celebrating our anniversary with the biggest event of the season: up to 70% off across all collections.
Over the years, countless women have found their favorite pieces here — sweaters that made them feel cozy, coats that carried them with confidence, and timeless styles that became part of their story 🤍
Celebrate with us and enjoy these exclusive anniversary savings, available for a limited time only.
Thank you for your love and support!
Forever grateful,
Oliver & Kate Boston
Frequently Asked Questions
We're here to answer all your questions!
Do you offer free shipping?
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.
How can I make sure it will fit me properly?
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!
How long does shipping take?
Orders are typically processed within 3 business days after being placed.
How do I track my order?
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.
What is the Return Policy?
You can return items within 30 calendar days of receiving them.
Return shipping costs are the buyer’s responsibility.
Approved refunds will be issued to your original payment method.
For more information, please review our Return Policy
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