Very easy to explain! After I came out to my therapist I felt a bit of pressure to appear more masculine to show that I really ‘meant it’ because when I told them I thought I was trans they asked whether my dysphoria could actually be dysmorphia due to SA (I actually thought this too for a long time before I sought therapy).
But although I’m transmasc I still like wearing skirts sometimes and thus I decided to wear one to kind of step outside of the box I made for myself and my therapist.