Yellow-Red-Blue was painted in 1925 by Wassily Kandinsky while Kandinsky was teaching design and painting classes. Geometrical elements took on increasing importance in his painting, particularly the circle, half-circle, the angle, straight lines and curves. The strong, high-quality pieces of this 1000-piece puzzle are made from recycled board and printed with vegetable based ink. Finished puzzle size is 19.25 x 26.5 inches.