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A rather marvellous brown herringbone blazer that feels as good as it looks. Crafted from 100 percent cashmere with a cupro lining, this is the sort of piece that makes you wonder why you didn't buy it sooner. It's the kind of jacket that works whether you're heading to the office or pretending you meant to dress up for dinner.
Why Choose Our Herringbone Cashmere Blazer?
Sumptuous Fabric: Pure cashmere throughout, which is to say it's rather soft and genuinely rather nice to wear. None of that scratchy business.
Thoughtfully Designed: Two flap hip pockets and one upper breast pocket mean you can actually carry things without looking like you've raided a cargo shop.
Collector's Worthy Detail: Here's where it gets properly interesting. Each blazer features an exclusive raw ecru cotton 1920s tailor's zigzag stitch in red, personally signed, dated, and numbered. It's the sort of thing that makes you feel rather clever for owning it.
Product Details:
Material: 100 percent cashmere with cupro lining
Pockets: Two flap pockets at hip, one upper breast pocket
Fit Notes: Our model is 6 feet tall and wears a size 36 Regular. Do check your measurements against these if you're built differently, which most of us are.
Each garment is individually signed and numbered by hand, making this rather more than just another blazer. It's the sort of piece people notice, and then ask about, repeatedly.
This is one of those purchases you'll feel rather good about for years to come. Don't let someone else have the honour.
SHIPPING + RETURNS
THE RATHER IMPORTANT BITS
This rather lovely piece ships directly from our brand partner - we work with independent brands who are absolutely brilliant and work frightfully hard to create beautiful things.
SHIPPING DESTINATIONS
Now, here's the thing - our wonderful brand partners ship to lots of different places, but not all of them can ship worldwide.
Some are brilliant at international shipping, others prefer to keep things closer to home.
At checkout, you'll see exactly where this particular brand can send your goodies.
We're terribly sorry, but shipping costs do vary rather wildly depending on where you are in the world. The exact figures pop up at checkout - no nasty surprises!
RETURNS
You have 14 days to return items.
Now, we absolutely adore our brand partners - they work incredibly hard and we do try to support them as much as we possibly can. So I'm rather afraid we have to pass the return postage costs back to you. Frightfully sorry about that!
🌍 PLEASE CHOOSE THOUGHTFULLY:
Our wonderful partners put their hearts into everything they make.
Ordering multiple sizes to try at home is rather hard on our planet and makes things jolly difficult for these brilliant independent creators.
When in doubt, do ask us first!
PAYMENT
We're frightfully modern and accept all the usual suspects:
Visa, Mastercard, American Express, PayPal, Apple Pay, Google Pay, and Shop Pay
SECURE AS HOUSES
Everything's properly encrypted and secure - your details are safer than the Crown Jewels!
All prices in lovely British pounds £ GBP, though international chaps will see converted prices.
Any payment pickle? We're here to help sort things out! Contact us
We Have Lots More Like This.........
Hello, we are Sostter....
Sostter began, as all good ideas do, with a lively conversation and a shared sense of frustration. Why had the world of independent design become so serious, so samey, so… beige? Where was the spark, the imagination, the sheer joy of discovering something that made you stop and stare?
We dreamt of a marketplace that celebrated difference — where curious minds could explore a world of independent brands, design-led makers, and thoughtful artisans. A space that felt exciting, human, and beautifully imperfect.
Today, Sostter brings together remarkable people and their creations — from London to Lausanne, Brooklyn to Berlin — uniting makers and discoverers through craftsmanship, creativity, and conscience. Every object tells a story, and every purchase supports an independent brand doing things differently.
This is just the beginning. But enough about us — step inside, explore our world, and see what catches your imagination.
Giving Back
We’re proud to support Sutton Night Watch, a grassroots UK charity making a real difference in the lives of those facing homelessness. Through regular donations of stock, supplies, and essentials, we back their mission to offer warmth, dignity, and practical help to anyone in need — right where it matters most.
Sell with us
Sostter partners with independent brands that intrigue, inspire, and bring something genuinely different to the world of fashion, design, and living.Join us!