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The Sleep Solution Your Daughter Actually Deserves
Right then. We've managed to create pyjamas that are rather good at doing what pyjamas should do, which is to say, help your little one sleep like she means it. These are crafted from proper 19 momme silk, trimmed with peacock blue piping and finished with an adjustable waist ribbon that somehow manages to fit perfectly without any faffing about.
Why Choose Our Silk Pyjama Set
Naturally Hypo-allergenic: Because nobody wants to wake up itchy and cross at 3am. Silk's long lustrous fibres are brilliantly kind to sensitive skin.
Temperature Regulating: Keeps her cool when she needs cooling and helps her skin retain moisture like some sort of clever, fabric-based moisture magician.
Anti-microbial and Anti-dust Mite: Translation: fewer allergies, more blissful sleep. The science is rather elegant, if we do say so.
Beautifully Crafted from Premium Silk: Not the bargain basement stuff. Proper silk that actually does something beyond looking fabulous, though it does that too.
Product Details
Material: 19 momme pure silk
Trimmings: Peacock blue piping with adjustable waist ribbon
Perfect For: Girls who deserve a better night's sleep and parents who'd quite like one too
Order now and give the gift of genuinely rather good sleep. Your daughter's skin, and your sanity, will thank you.
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!