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Baby Says Hi Personalised Black Sleepsuit Newborn 0-3 Months
£15.95 GBP
Taxes included.
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Your Little One's First Hello to the World
There is something rather wonderful about welcoming a new baby with a touch of personality. This personalised black sleepsuit does exactly that, combining comfort with a cheerfully cheeky 'Baby Says Hi' design that introduces your tiny human with proper style.
Why Choose Our Personalised Sleepsuit
Hand-Printed Design with Your Baby's Name: We print their first name directly onto soft black cotton, creating a one-of-a-kind piece that feels genuinely special. Perfect for those social media announcements where you want to show a bit of character.
Unisex and Utterly Fetching: Whether you're welcoming a son or daughter, this design works beautifully for anyone. No fussy gender coding, just a glorious bit of personality from day one.
Beautifully Crafted from 100 Percent Cotton: We have deliberately chosen pure cotton because newborn skin deserves better. It is soft, breathable, and kind to delicate skin during those early months.
Thoughtfully Sized to Last: Our 0-3 month sizing is intentionally generous so the sleepsuit actually lasts rather longer than most. You will get genuine wear out of it, not just a few weeks of use.
Made Right Here in the UK: No unnecessary journeys across the world. We craft these locally, which means proper quality control and a smaller environmental footprint.
Practical Popper Fastenings: Those envelope neckline poppers make nappy changes and dressing a genuinely painless affair, even at 3am when you are not entirely yourself.
Product Details
Material: 100 percent cotton
Size: 0-3 months
Colour: Black
Design: Hand-printed with Baby Says Hi slogan and personalised with your baby's first name
Neckline: Envelope style for easy access
Fastenings: Popper buttons
Origin: Made in the UK
Ideal For: Newborn gift, announcement photographs, first days at home
This is the sort of baby gift that makes new parents grin. Order now and give your little one a rather marvellous introduction to the world.
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!