How do make bat wings out of an umbrella?

To make bat wings out of an umbrella, first choose a black or dark-colored umbrella. Open the umbrella and carefully cut the fabric along the seams to create two wing shapes, leaving the center part intact to act as the bat's body. Ensure the edges are jagged to mimic bat wings; you can also add additional fabric or details for texture. Finally, attach the wings to a costume or use them as a prop for a fun bat-themed look.