For foam latex, there are many ways you can paint it, and each way has significantly different materials and its important to look at the positive and negatives of each method. I’ll list the ways you can paint it first, then detail the way we painted our suit. We decided to airbrush our body suit, due to the fact that paint brushes are poorly suited to the task, and using sponges would take way too long.
Materials to paint foam latex with:
Arms, Armor and Awesome 