Your new favorite accessory? The Brillo Bag by The Wolf Gang: a structured mini shoulder bag in luxe metallic leather featuring striking studs. Your new favorite accessory? The Brillo Bag by The Wolf Gang: a structured mini shoulder bag in luxe metallic leather featuring striking studs. Based in Australia, The Wolf Gang is an ode to faraway places and the bygone eras of the '60s, '70s, and '90s. Inspired by vintage vacation photographs, retro prints, and pastel color play, they create timeless pieces that evoke a sense of nostalgia.