This icon is a part of a collection of Stary sklep 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. Both PNG and vector are available.
The icon is a simplified depiction of a placard used to describe a shop in medieval times. The placard, itself a pentagon pointing downward, has two lines inscribed on it, and is connected to a metal pole that juts out from a fixture, from the right.