Go for rainy day adventures in style with an umbrella designed by you and your kids! You’ll need a nylon umbrella in a solid color, waterproof craft paint, and either paintbrushes or sponges. Then you can either paint freehand, or create a stencil by placing strips of painter's tape on wax paper and using craft punches to create a pattern. Then peel the wax paper from the tape, stick to the umbrella and get started painting. Let dry completely before closing or using.