Cosima | Bold Retro Sweater – Arthur & Ruth

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As a thank you for all these years, I lovingly ship every item for free.

Clearence sale

After 36 wonderful years I am closing my boutique. This is your chance to own a special piece from my collection.

30 Days return policy

After receiving the order, you have 30 days to decide whether to keep the product or return it effortlessly.

We’re retiring – it’s the final day of our Clearance Sale!

Cosima | Bold Retro Sweater

based on 1700+ reviews

$150.00 $69.95 Save 53%

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Only 4 left in stock!

Size — S

S

M

L

XL

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3XL

4XL

5XL

Fit Type

Slim Regular Relaxed

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CLEARANCE SALE: EXTRA DISCOUNT!

Add 2 items to your cart and get an extra 10% off
Add 3 items to your cart and get an extra 15% off
Add 4 items to your cart and get an extra 20% off

Cosima – Retro Boldness, Modern Edge

The Cosima Bold Retro Sweater is designed for women who love to make a statement. With its striking retro-inspired patterns and a soft, cozy knit, it blends vintage energy with modern flair. Perfect for standing out while staying comfortable, Cosima is the sweater that turns everyday outfits into unforgettable looks.

WHY OUR CUSTOMERS LOVE THE COSIMA SWEATER

Eye-catching retro design that radiates confidence
Soft, comfortable knit ideal for all-day wear
Bold patterns that instantly elevate your style
Flattering silhouette suitable for casual or chic outings
Durable craftsmanship for lasting quality
Perfect balance of vintage charm and modern edge

From coffee catch-ups to creative workdays, the Cosima Sweater adds personality and boldness to your wardrobe, proving comfort can be just as striking as style.

Stand Out Boldly – Grab Cosima Before It’s Gone!

Shipping within Canada is free of charge for all orders.

Orders placed before 11:00 PM are shipped the same day. Orders placed after 11:00 PM on Fridays will be processed the following Monday. Every order is lovingly packed by hand and shipped directly from our store to your home. As soon as your order has been dispatched, you will receive a tracking number so you can easily track your package.

You can return your product(s) within 30 days from the date of purchase without any hassle.

We guarantee a smooth and easy return or exchange process within 30 days, so you can shop with peace of mind.

Not completely satisfied with your order? No worries, we’ll find a quick and simple solution for you!

Celine Baker, Rachel McAdams

and more than 43,000 others recommend our boutique.

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30-DAY

MONEY BACK GUARANTEE*

Didn't fit? - No problem! Buy with peace of mind with our worry-free returns policy.

If you're not satisfied, return your item within 30 days for a full refund or exchange.

WHY ARE WE CLEARING OUT?

After decades of wonderful memories, we, Arthur & Ruth, are retiring.

Our daughter Olivia will continue the store with her own collections, which means our current line is on Clearance Sale - up to 80% OFF.

Thank you for your support! ❤️

MORE THAN 43.000 SATISFIED CUSTOMERS

I absolutely love the pieces from Arthur and Ruth’s collection. They feel unique and timeless.

Jessica M. (Toronto, ON)

Amazing service! My order arrived quicker than expected and the packaging was so thoughtful. You can tell this isn’t just any online shop.

Emily R. (Vancouver, BC)

Such a beautiful boutique! I had heard of the McKenzie name before, and it’s wonderful to see the next generation continue the store online. My new dress fits perfectly.

Sophie L. (Montréal, QC)

You can truly feel the warmth of Arthur and Ruth reflected in these collections. My blouse is such high quality, it feels chosen with care and love.

Chantal D. (Québec City, QC)

I love the style here, classic yet modern. Knowing it’s a family business that’s been around for decades makes each piece even more special.

Hannah J. (Calgary, AB)

FREE DELIVERY

We offer free delivery that's fast, reliable, and handled with care, ensuring your order arrives safely and on time.

CUSTOMER SERVICE

Our team is always here to assist you, every day of the week. No matter when you need help, we're just a message away!

30 DAYS RETURN POLICY

After receiving the order, you have 30 days to decide whether to keep the product or return it effortlessly.