Like the other Ruby Charm Colors adult color books, Oceanimaginary is designed as an art journal with plenty of room to test and track your colors. In addition to 34 full designs (or plates) printed with a black backing page to help prevent bleed-through, there are numerous smaller designs to color and plenty of room to write notes and experiment with different media and color palettes. Each design illustrated by Susan Carlson was inspired by the immense beauty of the ocean and the creatures who call it home.