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Drift Off Properly with Our Butterflies Contoured Sleep Mask
Look, we rather think you deserve a good night's sleep without all the faffing about. Our Butterflies sleep mask is rather good at delivering exactly that. The delicate butterfly design in soft yellows, purples and blacks sits against a calming blue background—the sort of thing that makes bedtime feel less like an obligation and more like a small act of self-care.
The 3D contoured dome shape is where things get properly marvellous. It hovers above your eyes like a genuinely well-meaning friend, delivering 100 percent blackout without any of that ghastly pressure. Your eyelashes stay blissfully unmolested. Your eyes breathe freely. You drift off without being bothered by light, noise, or the nagging sense that you have made some terrible life choice.
Whether you are tackling shift work, recovering from jet lag, or simply trying to nap whilst the world carries on around you, this mask does the job with understated dignity.
Why Choose Our Contoured Sleep Mask
- Complete blackout technology for deeper, uninterrupted rest
- 3D dome shape eliminates pressure on eyes and lashes entirely
- Breathable, beautifully soft materials designed for all-night wear
- Adjustable strap that fits most heads rather well
- Utterly fetching butterfly print on soothing blue
- Splendid for travel, shift work, afternoon naps and thoughtful gifting
Product Details
Colour: Light blue with yellow, purple and black butterfly print
Design Note: We have carefully contoured this mask to work with eyelash extensions, though lashes do vary rather dramatically in length and type. Use your own good judgment to determine if this mask suits your particular circumstances.
Rather good sleep awaits.
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!