Also available in White Porcelain:

Heart Design

All of our switchplates are referred to as a mid-sized part. They are a bit larger than the standard size, but not over-sized. Having them a bit larger usually covers up any irregularities that could have occurred when the dry wall was cut for the electrical box openings, which does occur quite often. Also, this would cover up any outlines, or paint or wallpaper color differences left by the old wallplates. However, they are not so oversized that they don't fit into the space usually allotted for the standard sizes.