Leggings by Billabong, Printed design, High rise, Elasticated waistband, Billabong logo, Skinny fit, A tight cut for a sleek shape. In 1973, Billabong founders Gordon and Rena Merchant started crafting and selling board shorts to surf shops on Australias Gold Coast. Thanks to the durable, triple-stitching technique they used, their designs became go-tos for local surfers, and the rest is history. Take a look at our edit of the brands surf, swim and beachwear its swimsuits and bikinis are always board-ready.