Tkanina and other 69,000 icons from Icons8 icon pack follow the visual guidelines of the operating systems: Windows, iOS, Android KitKat, and Material. PNG format is free up to 100x100 px. Icons are availble for download in PNG and vector (SVG, PDF, EPS, and more).
It's an icon portraying a piece of cloth. It has multiple pieces of thread woven together in a criss-cross pattern to form the entire piece of cloth. The cloth has 5 pieces of thread going vertically, and 3 going horizontally.