
Please refer to the size chart above to find your perfect fit. If you're between sizes, we recommend sizing up.
Reliable shipping
Flexible returns
This high-quality 100% cotton women's tee is the ultimate badge of honour for every proud member of the Mayhem Mums United Chaos Community. With a relaxed fit and premium feel, it's perfect for everything from therapy appointments, to school runs or quiet moments (when they happen).
We have 100 Founding Member Tees available for those that want to be part of something from the very beginning - chaos and all.
This is more than a tee. It’s a symbol of showing up, standing together, and helping shape the future of Mayhem Mums United. As one of our first 100 members, you’re not just joining a community - you’re laying the foundation for what it becomes. Your tee will also be customised with your membership number!
Founding Members get everything our community offers—monthly Zoom catch-ups, a private Facebook support group, exclusive merch drops, early access to new collections, and our heartfelt monthly newsletter featuring real stories from real mums. But most importantly, you'll always be recognised as one of the originals. One of the first to say yes to connection, support, and a space where the messy, beautiful chaos of motherhood is fully embraced.
Once these 100 tees are gone, that’s it. No restocks, no repeats. Just a limited run for the women who helped us begin.
As a community member, you’re not just getting a tee—you’re stepping into a sisterhood. A supportive community where you truly belong, feel seen, and can connect with other mums who just get it—no filters, no judgment, just real connection.
There is no monthly subscirption fee, just a one off membership payment to become a lifetime member of the Mayhem Mums United community.
Wear it with pride—you're officially one of us.
Subtly finished with our signature "Cozy in Chaos" logo, it’s more than a cozy layer - it’s a badge of honor. And when you spot that logo on another mama? Instant connection. Instant understanding.
Our goal is for every customer to be totally satisfied with their purchase. If this isn't the case, let us know and we'll do our best to work with you to make it right.
We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times vary depending on your location.