Girls rolling their shorts. Boys shorts 1/2 way down their butts.

[Mountaineer]

Having coached girls and knowing the difficulty of getting uniforms to fit properly, I allow girls to roll their waistbands to get them high enough to fit. I don't allow them to roll sleeves or allow anyone to play with their shirts untucked. It's amazing, if I make one player sit down for having their shirt untucked I have ZERO incidents of that the remainder of the game.