Size down 1-2 sizes
I am normally a m-l (170 lbs, 5'4", 34dd). i ordered this top in a medium knowing it ran big, and it is huge. seriously, i could wear it as a dress. i like the whole loose and comfy top thing, but this is so massive it looks sloppy. i'm going try and return it for a small. hey, i like that i can wear a small! the green color really is pretty, and it's so soft. just need a much smaller size.