For the people who are fans of Nicole Watterson from ''The Amazing World of Gumball'', heres her Pinback Button pattern. Used for Cosplays. I know the image is too big, just resize this pattern into 287, 287 Pixels. To make the Pinback Button (Only image), save this pattern and go here: [link]
The Amazing World of Gumball (c) Ben Bocquelet/Cartoon Network/Warner Bros. Television.