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Fabulously Cosy with a Whisper of Whiskers
This delightfully stylish cotton sweatshirt exudes just the right mix of lounge-around comfort and oh-look-a-cat level charm. The kind of thing one might throw on whilst making life decisions or just making toast. In short: your comfiest cold-day companion, now with more feline flair.
Why Choose Our Heartful Cat Sweatshirt?
Beautifully Crafted: Made from 92 percent cotton and 8 percent lycra, this marvellous number offers just the right amount of give. Soft as a kitten's sigh with enough structure to look properly put together.
Utterly Fetching Fit: Regular fit that flatters without trying too hard. From café runs to curling up with a mystery novel, it does the job rather well.
Blissfully Low Maintenance: Toss it in the wash, make a cup of tea, carry on. It’s cosy couture without the faff.
Sustainably Made: Responsibly produced in picturesque Estonia. Forests, folklore, and now this fabulously made garment.
Product Details:
Material: 92 percent cotton, 8 percent lycra
Certifications: Oeko Tex Standard 100
Size Guide:
- XS: Width 49 cm (19.3 inches), Length 59 cm (23.2 inches), Sleeve 59 cm (23.2 inches)
- S: Width 52 cm (20.5 inches), Length 61 cm (24 inches), Sleeve 59 cm (23.2 inches)
- M: Width 55 cm (21.7 inches), Length 62 cm (24.4 inches), Sleeve 61 cm (24 inches)
- L: Width 59.5 cm (23.4 inches), Length 63.5 cm (25 inches), Sleeve 62 cm (24.4 inches)
Craft Time: Each piece is made to order with a creation time of up to 2 weeks. It’s worth the wait, trust us.
Order yours today before someone snaffles the last one and you’re left sweatshirt-less, and ever so slightly less smug.
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!
The brands we work with all have a chat option, and they love to chat!
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 are Sostter
We met as children. Grew up a few streets apart. Built dens, rode bikes, and eventually — built Sostter.
It started with a shared love of objects that meant something…things with a past, or at least a purpose.
Now, Sostter is our grown-up version of a treasure hunt: a space where design meets storytelling.
We curate independent brands, one-of-a-kind finds, and everyday essentials with character.
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!