Merino Wool Baby Jumpsuit for Soft Sleeping Comfort
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A Gloriously Soft Jumpsuit for Rather Important Little Humans
If you're looking to wrap your baby in something that feels like a gentle cloud woven by kindly sheep, this merino wool jumpsuit may just be your finest parenting decision to date. It's marvellously soft, delightfully breathable and makes late-night changes ever so slightly less theatrical.
Why Choose Our Merino Wool Baby Jumpsuit?
- 100 Percent Merino Wool: Naturally soft and breathable, keeping baby snug without the sweaty drama.
- Moisture Wicking: Whisks away dribbles and spills to keep your tot dry and mildly dignified.
- Thermoregulating: Cleverly adapts to your baby’s temperature, whether you're braving a draughty hallway or battling central heating.
- Double-Sided Design: Both sides equally lovely, and robust enough for lively leg kicking and dignified lounging.
- Mulesing-Free: Ethically made with great respect for sheep and their bottoms.
- Smooth Two-Way Zipper: For nappy changes that feel almost bearable—almost.
- Beautifully Crafted in Europe: Made with proper care, possibly even a little pride, by people who know what they’re doing.
Product Details:
- Care Instructions: Machine washable on wool or handwash settings to keep it beautifully fluffy.
- Reshape: Best to reshape while damp—apparently that's a thing.
- Shrinkage: May shrink by 5 to 7 percent after washing, but still marvellously snuggly.
Pop one in your basket now and give your baby the gift of fabulously made comfort. It’s delightfully stylish, surprisingly practical and just waiting to become your new favourite.
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!