I'm not sure specifically which 'man in stripes story' you're referring to. It could be about a man wearing striped clothes in a particular event, or perhaps it's a fictional story where the man in stripes has some unique role or adventure.
It depends on your perspective. Some might say it's realistic fiction because it explores common themes like self-acceptance and peer pressure, but others might argue it has fantastical aspects that make it less strictly realistic.
One interesting story is when your great - grandfather first immigrated to this country. He had very little money but a lot of determination. He worked hard day and night to build a life for his family. He started from scratch and eventually managed to buy a small house where the family grew up.