12-month wall calendar. Printed on ivory paper. The images are printed on "Acquarello" paper form the Italian Fedrigoni paper mill, on 120gr/m2 acid and chlorine free, the cover instead on the same paper but of 200gr/m2. Produced by Istituto Fotocromo Italiano in Florence/Italy. Size: 14 x 19.5 in. (35 x 50 cm)