I need help with pics

i have pics, they are to big for the avatar anybody know what i can do

Open them in Paint n change the size of them to like 70x70.

Resize them? 150*150 is the maximum size for normal avatars

yea press edit on any pic u want it brings u to paint then remmeber to save that pic after u change the pixes option in pic size.

I helped her with it guys.