"Old Town" by Paul Klee is a colorful portrait poster that showcases the artist's abstract take on architecture. Available in A5, A4, A3, 30x40cm, 40x50cm, 70x50cm, 70x100cm, and 100x140cm, the poster features an abstract painting of patterns that come together to look like old buildings. The use of blue, rose, and yellow tones adds a pop of color to the poster, making it an excellent representation of Klee's unique vision and style. This poster is a perfect addition to any art collection, capturing the essence of cities and architecture through an abstract lens. It's a must-have for any museum or art enthusiast.