Instructions:

Mark with a circle either female or male ( necesary for the body type)
Fill in the average age you want them to be
Fill horns, eyes, skin and patterns with the letter and number they have on the previous posted references
"C" stands for common ( 2 free, then 5€ eah added)
"U" for uncommon (10€ each)
"R" for rare (20€ each)
In "Others" put any other information that could be important for their design (example: They have sharp eyes and a more squared head)
In the white area put a mood board so I can know which colors you would like and other stuff