
Mamabear Oversized Organic Cotton T Shirt
Retrait actuellement non disponible
Fabulously Soft with a Whisper of Sass
If comfort were art, this oversized organic cotton t shirt would be hanging in the Louvre. With a relaxed fit and just the right dash of #mamabear charm, it’s all about looking effortlessly marvellous while possibly forgetting what day it is.
Why Choose Our Mamabear T Shirt?
100 Percent Organic Cotton: Soft enough to nap in, noble enough to make Mother Earth proud.
Oversized Fit: Because who really wants clingy clothing when caffeine has yet to kick in?
Hidden Message: A secret detail at the nape that tickles the spirit and tickles intrigue.
Product Details:
Material: 100 percent organic cotton, because we’re as picky about fabric as you are about your playlists.
Design: Generously cut for that delightfully stylish laid back silhouette.
Hidden Detail: Subtle message tucked away at the back of the neck like a little hug you forgot you needed.
Care: Wash and iron inside out, because rebellion looks better on the outside. Keep similar colours together like old friends at brunch.
Order Now
Treat yourself or subtly drop hints to those gift-givers in your life. This gloriously comfy piece won’t hang around forever.
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!