Sweatshirts and hoodies in never before prices only at the Topofstyle e-store that will fit every budget. Billabong is an Australian clothing and accessories brand recognized internationally for its premium clothing collection. Gordon Merchant founded Billabong in 1973 at Gold Coast, Queensland, Australia, and today, it is a subsidiary of Quicksilver, owned by Boardriders Inc. Brown is down to earth color symbolizing stability and support.