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The Tenth Birthday Card That Actually Gets It
Right, so your little one has made it to double digits. Rather marvellous, that. This card celebrates the occasion with a gloriously silly lineup of kawaii monster letters spelling out TEN, each one bursting with personality and just enough sass to make the birthday child feel properly special. It is, we must confess, exactly the sort of card that makes turning ten feel like the genuinely big deal it deserves to be.
Why Choose Our Birthday Card
Adorable Monster Design: Each letter in TEN is a beautifully crafted kawaii character with its own charm and quirky personality. Your child gets a card that actually looks like thought went into it, which, let us be honest, most do not.
Properly Printed Quality: Made right here in the UK with the sort of attention to detail that means the colours stay vibrant and the card feels rather substantial in your hands. None of that flimsy business.
Blank Interior for Your Words: We have given you lovely white space inside to write whatever sentimental or gloriously embarrassing parental message your heart desires.
Includes Envelope: The card arrives ready to send, with a matching envelope included. One less thing to faff about with.
Product Details
Format: Folded greeting card with blank interior
Envelope: Yes, properly included
Printing: High quality UK production
Perfect For: Tenth birthday celebrations, milestone moments, children who appreciate a bit of whimsy
This is the sort of card that sits on the shelf afterwards because it is too marvellous to recycle straightaway. Make their tenth birthday genuinely unforgettable with something that actually captures the spirit of becoming a proper double-digit human.
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.
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