Skinny Fat!

I wanted a nice outfit today as I’m getting a visit from my old boss (not my last job my job previous to that job) so I choose this outfit but even though I like it I told mum I felt skinny fat! I never really felt like this before, I thought you were thin or fat but today i know I’m not fat as my clothes are small but I think my lack of mobility/memory of having a vaguely toned body makes me feel kinda fatish!