The charm is a reminder of Wilma's perseverance. The G&G Charm is a track shoe with a disc that reads, "I Believe in Me." After spending most of her childhood years unable to walk, Wilma overcame polio. She was a star basketball player and an Olympian. With her track shoes on, Wilma was a physical representation of perseverance. But to persevere, one has to believe in themselves first.