This book contains 20 line art illustrations dedicated to 13 Zodiac signs girls and another cosmic girls drawn in our dark and gothic style. Each page is one-sided. We recommend using pencils, soft pastel, it is not suitable for wet media such as watercolors. However, if you are using markers use sheet of card under the page you are coloring so it won`t bleed through. It is printed on high quality paper 105 GSM.