>>93765998The upper part of your arm is bigger than your forearm, it won't pass in the sleeve, it makes sense that the shirt would rip (not really, it should just stretch/bust the seam) but it makes no sense for it to fall off afterwards, because ripped muscles lump up, making it even harder for it to slip, and if they magically did the opposite the shirt wouldn't have been ripped away in the first place.
She rolled it up to get better grip on her forearm.
