yowie suit
n.— «If they saw the pair in their “yowie suits” though it would be a different story. “They are itchy and hot,” Pte Wheeler said. Each sniper designs and decorates—or camouflages—his own “yowie suit” to suit his taste.» —“In the crosshairs” Townsville Bulletin (Queensland, Australia) June 3, 2004. (source: Double-Tongued Dictionary)