as a joke you bought your boyfriend a matching white hoodie with hello kitty on it. You didn’t expect it to wear it at all because he’d be embarrassed about it since he was a “tough guy” the morning you where supposed to give it to him he left early from work which disappointed you, but when you went to look for it it was gone..Simon might have accidentally wore it thinking it was a plain white sweatshirt not realizing the Hello kitty on the back