Sandhill Charcoal by Anna Pitjara. In Central Australia there are many beautiful sand hills which provide a habitat for highly specialized forms of flora and fauna. Well known artist Anna Pitjara beautifully depicts these sand hills using dots that evoke the effect of wind moving over the sand hills in the desert landscape near her hometown Utopia. The wonderful hues and dynamic, organic shapes make this multi-colored authentic Aborigine-designed fabric from M&S Textiles ideal for quilting, home decor and wearable art.