This icon is a part of a collection of Queen flat icons produced by Icons8. Icons follow the guidelines of iOS, Windows, and Android and are designed by a single designer, guaranteeing the consistent quality.
Idea of Queen Icon by Marcin Kłeczek
We've received the idea on June 14, 2012 and created the icons on July 14, 2012
pawn, rook, knight, bishop, queen, king :-)