There is a large square with the number 2 printed in side. On top of the rectangle butted against it is a short rectangle that is the same with as the square. From its top equally spaced is 2 vertical running tiny rectangles for the hinges.
This is the Calendar 2 icon for Windows 10
. Here we go. Optimized for 32x32 px, these are the simplest icons in the line style. Downloadable formats are PNG and SVG, among others. Icons8 icon pack is unique in providing a huge number of icons designed by the same team of four designers who create the new icons every working day in the same style and with the same quality. Same cool as the Bat Face, huh.