Clothes question

I work in an assisted living home, specifically the memory care division. I’ve only worked for a little over a month now And I’ve noticed a lot lately one of my residents tries to get me to wear his clothes. Specifically his hoodies. He always tries to share snacks with me, likes to sit and chat. But never before has he wanted me to wear his hoodies. He got up in the middle of the night to fold a small pile of them for me incase I needed one. I’m not bothered by it but I was just wondering if anybody who’s more experienced than me would know the answer. Is he afraid I’m cold? Does he think I’m his granddaughter? Is he trying to tell me he doesn’t want them, or something else I’m not picking up on?