Choose your new jumpers and rompers from top brands like Nike, Chanel, H&M, GAP, etc. 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. The gray is in the middle of black and white. It is a balance of both sides.