Przesuń w lewo and other 68,000 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).
There is a perfectly round circle. On the left side of the circle, exactly half way down there's an arrow pointing to the left. The arrow is about the same size as the circle and is attached to the circle.