Our Founder Story: The Canadian Sisters Behind Tizz & Tonic

Tizz & Tonic started with a simple thought: why is sustainable underwear so painfully… boring?

We’re two Canadian sisters who were tired of digging through racks of “responsible” intimates that looked like they’d never understood the meaning of joy. Somewhere along the way, the industry decided that if you care about the planet, you also have to tone yourself down. As if colour and conscience can’t coexist. We didn't believe that for a second.

My sister Yanna and I grew up in a glass studio in a small artsy town in Ontario, raised by culture-curious parents who took us backpacking for months at a time through Central and South America and Southeast Asia. Lonely Planet in hand. Tiny daily budget. Remote villages. Big cities. Different languages. Different climates. Different ways of living. 

We saw how people live across cultures and incomes. We learned early that fairness matters. That beauty isn’t one shade. That colour is powerful. That the world is wide, complex, and far too vibrant to be flattened into neutrals.

Those experiences shaped everything.

Years later, we landed in Bremen, Germany and bootstrapped Tizz & Tonic from the ground up. Our first cutting table was the living room floor. Our first organic cotton fabric bolts were bought on Canadian credit cards against the Euro exchange rate. Not exactly glamorous, but very committed!

We didn’t start an underwear brand just to add another logo to the mix. We started it because we saw two problems sitting side by side.

On one end, “sustainable” had become code for muted tones and predictable cuts. On the other, the underwear industry was -and largely still is- owned and marketed through a male lens. Between eco-basics and the male gaze, there wasn’t much left for women who wanted comfort, personality, and actual choice in what goes on their bodies.

Sustainable intimates should be the baseline, not the exception, and the baseline doesn’t have to be boring. It can be loud. Fruity. Playful. Bright. It can echo the markets we wandered in Guatemala and the colours we fell for in Sri Lanka. It can make you smile when you open your top drawer.

We design underwear as women who make it and wear it. In our Bremen studio, and with trusted partners in Berlin and Portugal, we stay hands-on. We test the fits ourselves. We move in them. Work in them. Live in them. We care about stretch, softness, and how they support bodies through all their daily, monthly, and yearly shifts.

We’re not here for hyper-sexualized campaigns or someone else’s fantasy version of “sexy.” We care about how you feel when you get dressed for yourself. About comfort that feels grounded and strong. About that quiet little boost when you’re wearing something that actually reflects you.

The fashion industry needs a reset. We decided to start with what’s closest to your skin.

Sustainable as standard. Colour without apology. Women-led and women-worn.