Flower Festival: Feast of Santa Anita by Mexican painter and muralist Diego Rivera (1886–1957). 1000-Piece Puzzle. Box size: 10″ x 14″ x 2.37″. Finished Size: 19.25″ x 26.5″. Strong high-quality puzzle pieces. Made from recycled board and printed with vegetable based ink. This superior quality puzzle will delight and educate all at the same time.