Koala Tree Clothing was founded in 2025 by Olly and Kass, a duo whose shared love for style and sustainability turned a simple idea into a thriving brand.

What began with Olly selling a few old clothes and reinvesting the profits into their first wholesale bundle has blossomed into a recognised name in second-hand fashion. The name Koala Tree started as a pair of affectionate nicknames, but it’s grown to represent our values of connection, creativity, and care — fittingly aligning with both Olly and Kass' birthday on National Koala Tree Day and Month!

With deep family roots in clothing and design, Olly and Kass bring heritage, heart, and a whole lot of fun to every vintage find. Together, they are Koala Tree Clothing — where every piece has a story worth wearing.