CASA SIS is a Creative Design Studio built on a vision to bring joy to the everyday.
Founded by Kate & Malin, two friends who became sisters, we’re excited to share our thoughtfully curated and created collection of products.
We’re committed to sharing the love of our planet by reducing our collective impact. We’ve partnered with suppliers to bring you thoughtful solutions and sustainable products.
Plant a Tee is our very own sustainability initiative to plant a tree for every tee we create. One tree will absorb around 200kg of carbon in its lifetime, meaning our tees are carbon offset.
Contact Us
We’d love to hear from you
hey.casa.sis@gmail.com
+61 (0)423 557 613
Based in Sydney, Australia