Organic Whale Waves Applique Sleepsuit
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A Rather Splendid Night's Sleep Awaits
Imagine your little one drifting off in this utterly fetching blue and white striped sleepsuit, wrapped in the sort of comfort that makes bedtime feel like rather good news instead of a minor skirmish. We've crafted this footless wonder from 100 percent GOTS-certified organic cotton, because we believe babies deserve better than the usual suspects.
Why Choose Our Organic Whale Waves Sleepsuit
- Envelope Neckline and Leg Popper Fastenings: Because wrestling with buttons at 2 a.m. is nobody's idea of fun. These clever fastenings slip on and off with genuine ease, making nappy changes and bedtime transitions mercifully painless.
- Adorable Applique Design: A darling whale takes pride of place on the front, with a cheerful anchor gracing the back. It is, without false modesty, rather charming and properly handsome.
- Environmentally Friendly Dyes: We have used AZO-free dyes throughout, because your baby's skin and the planet both deserve our best effort. No nasty chemicals, just honest, beautifully made textiles.
- Machine Washable: Life with little ones is gloriously messy. Wash at 30 degrees, and this sleepsuit emerges looking splendid time and again.
Product Details
- Material: 100 percent GOTS-certified organic cotton
- Fit: Footless design for growing room and comfort
- Fastenings: Envelope neckline and popper legs
- Care: Machine washable at 30 degrees
- Dyes: Environmentally friendly, AZO-free
This is the sort of sleepsuit that makes parents feel rather clever for choosing well. Beautifully crafted and fabulously made, it strikes that marvellous balance between style and genuine, honest comfort. Your baby will thank you, or at least sleep through the night, which amounts to the same thing.
Don't let this one slip away. Parents know a good thing when they see it, and these tend to be rather sought after.
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!