This icon is a part of a collection of Prezent świąteczny 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.
It is a square gift icon. There are two horizontal lines and two vertical lines across the respective middle representing a bow. On top, in the middle, there is a small square, representing a knot, and two curves, on the left and the right on this knot, representing the curves of the bow on the gift.