An adult coloring book of pictures from Beatrix Potter's Peter Rabbit tales, in postcard size. It is the "Peter Rabbit and friends" volume of the Otona no Nurie Postcard Book series.
The book has 16 postcards to color and 16 postcards of the original color pictures. It is a modified A4 size with 40 pages.
The pictures are well-known scenes chosen from the tales, and the line drawings use smooth lines.