In Red Wings: Coloring Planes you get:

30 different WWI plane coloring pages to color in
A Free Paint Mode that lets you draw and paint whatever you want
Lots of colors to choose from and multiple brushes, textures, and stamps
A gallery to save and display all your favorite creations in

The DLC offers 3 new chapters with 18 planes from Red Wings: American Aces. Use your imagination and painting skills honed in the base game to restore them to their former glory.