Nah, that's pretty normal according to all the mangas I've read-
Waitwaitwaitwait! This is too short!!Are you stupid!?Let us measure it to see if it's the appropriate length then.No! It's definitely too short!You don't even need to measure it!This doesn't work! You can almost see what's under there!You rolled it up too much! My skirt looks like some kind of egg roll now!!