neverfull GM in petit people?

It all depends on your preferrence. I'm also 5'2" and I would much rather have the PM. You have to try it on and see how you like the GM on you.

 

hmmm i'm 5'4" and 40 kg.
the GM looks BIG on me but i love big bags and i always use them
here i wore mine open

 

if you like big bags, then go for it!

 

I'm 5'2" and I think it looks huge. I'd go for a smaller size.