Is it like normal

for my boyfriend to be a bit upset because I was wearing a different hoodie? Like, today I got a new hoodie, like, bought it from a store and when I showed him it he was like. "Please dont wear any other hoodie other than mine." and it was like, uhm, but why? I understand he like, enjoys seeing me in his hoodie, but when I find a really comfy one and talk about it being comfy he said what he said about only wearing his. Its like- Uhm okay?