Yeah, there’s also unfortunately a difference in how a man wearing clothes that are too big vs a woman wearing clothes that are too small or too big is received. It was only a real problem for me with professional clothing, because otherwise I can get away with a dress unintentionally falling mid-thigh or sizing up and looking like I’m doing a menswear style.
I needed more than a binder’s worth for a student visa turned spousal visa in Germany, I can believe a hyper specific visa needing this much documentation.