This Calendar 11 icon is made in flat color style. This format was developed by Icons8 designer team and became immensely popular for use in web and mobile applications. Feel free to download this icon in PNG format for free, or unlock other formats for $5. Unlike other icon packs that have merely hundreds of icons, this monster icon pack contains 5,700 icons, all in the same style and quality.
It is the number 11 contained within a rectangle. It appears to be a page from a calendar that is bound at the top. There are two binding rings represented by two small rectangles on the top. The date, which is 11, is written on the page below the binding.