The icon is an emoticon type face that is representing a sleeping person or sleepy emotion. The face has closed eyes and turned down mouth with an overall is calm expression.
This Sleeping icon is part of an icon pack of 100,000 web icons. Icons are available in PNG, SVG, CSS, PDF, and EPS formats, as a font, and in other vector formats. Unlike other icon packs, our web icons are designed by a single designer, guaranteeing the consistent style and quality.
Idea of Sleeping Icon by Stanley Nova
We've received the idea on December 4, 2011 and created the icons on March 21, 2012