
Moon Bag Heart White
Pickup currently not available
Rather a Marvellous Sidekick for Your Everyday Escapades
Meet the Moon Bag Heart in white — a fabulously made companion for your daily dashes, whether you're conquering the high street or mildly misplacing your keys for the third time today. Delightfully stylish with enough space to fit life's essentials (and a few not-so-essentials you simply can't leave behind), it's a proper treat for the shoulder.
Why Choose Our Moon Bag Heart?
Fabulously Light: Fashioned from a soft canvas-like fabric that won’t weigh you down in the slightest, even if you're carrying half your flat in it.
Machine-Washable Marvel: Yes, truly. Just pop it in at 30°C and it comes out as fresh as your best chat-up line. No fuss required.
Product Details:
Dimensions:
Height: 55 cm
Width: 50 cm
Depth: 10 cm
Zippered Pocket: 25 x 24 cm of cunning organisation for phone, keys or items of mysterious significance.
Beautifully Crafted: Hand-made with great care in Lithuania (by people who clearly know what they’re doing).
Ready when you are, this bag may just be your most fetching plus-one yet. Make it yours before someone equally stylish beats you to it.
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!