Nina | Polka Dot Knitted Sweater
Nina | Polka Dot Knitted Sweater
Nina | Polka Dot Knitted Sweater
Nina | Polka Dot Knitted Sweater
Nina | Polka Dot Knitted Sweater

Nina | Polka Dot Knitted Sweater

Regular price $200.00 Sale price$59.95 Save $140.05
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Anniversary Sale Update: Only a few items left! If you can still click ‘Add to cart’, it’s available.

Effortless chic with playful charm


The Nina Polka Dot Knitted Sweater combines cozy comfort with timeless style. Featuring a classic round neckline, long sleeves, and a charming dotted design, it’s the perfect choice for casual outings, cozy days in, or effortless layering across seasons.

Timeless polka dot design – Adds playful elegance to a classic knit
All-season comfort – Soft, breathable fabric keeps you warm without overheating
Versatile styling – Pairs easily with jeans, skirts, or layered outfits
Relaxed silhouette – Provides ease of movement with a flattering fit
Everyday essential – A wardrobe staple that transitions seamlessly

The Nina Sweater is your go-to for cozy chic—pair it with denim or dress it up for a polished, playful look.

Free shipping for American Customers.

Because we want to keep your costs as low as possible, we offer free shipping for all our products for all our American customers. We also invest heavily on environmentally friendly shipping options to make the world a better place.

Not satisfied? Money back!

We stand 100% behind our products, which is why we offer a satisfaction guarantee: once you have received the product, you can easily return it.

Seraphina's Boutique Boston has over 1700 satisfied customers, and our customers rate us 4.7/5.0.

10 Beautiful Years Together

It’s hard to believe, but this year marks 10 years since Seraphina’s Boutique Boston first opened its doors in 2015. 💖

What began as a small dream has become a place of laughter, inspiration, and timeless style. Over the years, our boutique has been more than a store — it has been a space where women could feel elegant, confident, and truly themselves. ✨

As we look back on these beautiful years, we simply want to say thank you — for your loyalty, your trust, and for being the heart of our story.

With love & gratitude,

Sophie Seraphina

OUR CUSTOMERS LOVE SERAPINHA'S BOUTIQUE

<p>OUR CUSTOMERS LOVE SERAPINHA'S BOUTIQUE</p>

Just opened my order from Seraphina's Boutique Boston – the fabrics feel premium, and the cuts look great. My wife’s got the idea to buy the clothes. She is sitting next to me thinking: definitely made the right call.

AMY B.

<p>OUR CUSTOMERS LOVE SERAPINHA'S BOUTIQUE</p>

I ordered during the anniversary sale. Delivery was fast and the quality is really good. I will order again if the sale is still there!

MICHELLE L.

<p>OUR CUSTOMERS LOVE SERAPINHA'S BOUTIQUE</p>

I first got the wrong size, but after I emailed them, they quickly sent me the correct one. Great customer service!

KAREN H.

<p>OUR CUSTOMERS LOVE SERAPINHA'S BOUTIQUE</p>

Great fit of the clothes and the quality is good! Use it daily for already 6 months and still super good. Highly recommended.

WENDY Q.

<p>OUR CUSTOMERS LOVE SERAPINHA'S BOUTIQUE</p>

Absolutely love this jacket! The fit is super flattering and it feels really high quality. Wore it to dinner last weekend and got so many compliments — I’ll definitely be wearing it a lot more!

SUSAN D.

Free fast shipping

At Seraphina's Boutique Boston, we aim to provide maximum convenience for our customers and offer complimentary shipping across the United States!

Quality guarantee

At Seraphina's Boutique Boston, we always set the standards, ensuring the highest quality and service for our customers.

24/7 support

At Seraphina's Boutique Boston, we're always here to help, providing support whenever you need it.