
Backpack Mr Lion
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Rather Dashing Backpack for Bold Little Explorers
Whether it’s their first school day or a backyard expedition to uncover worms, this marvellously practical backpack is ready for whatever may ensue. Thoughtfully designed and delightfully lion-faced, it brings just the right dash of roar to your child’s daily adventures.
Why Choose Our Backpack Mr Lion?
- Adjustable Comfort: The padded shoulder straps and chest buckle do their very best to stay in place, even if your small person insists on leaping about dramatically.
- Spacious but Sensible: A roomy main section and front pocket offer ample space to sneak in a snack or ten, artfully closed with zippers that await small fingers with admirable patience.
- Splash Friendly: Thanks to a water-repellent coating (sie hätten thought of everything), this backpack shrugs off light rain with a sort of casual confidence, and yes, it’s utterly machine washable.
- Easy to Claim: Comes with an interior name tag, avoiding the whole awkward is-this-mine lunchbox saga at school pickup.
Product Details:
- Material: 100 percent cotton with an acrylic water-repellent finish
- Dimensions: 31 x 23 x 10 cm
- Capacity: 7 point 5 liters
- Age Recommendation: Suitable for children aged 3 years and up (or for any mighty lion-hearted toddler)
Secure this fabulously fetching backpack now and ensure your little one's next outing is both terribly organised and rather stylish.
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!