This Calendar 22 icon is a responsive icon. This means that it's optimized for four resolutions, from tiny 16x16 until highly detailed 80x80. The style comes from the latest Microsoft Office, which makes it perfect for any Windows applications, in particular, those with ribbon toolbar control. Unlike other icon packs that have merely hundreds of icons, this monster icon pack contains 15,600 icons, all in the same style and quality.
The logo is a calendar shape. A rectangle at the bottom, with a narrower rectangle at the top, running from left to right. At the top of the narrow rectangle are two small shapes indicating rings holding the calendar together. The number 22 is displayed in the center of the largest rectangle.