These are so cute and comfy. The pockets are perfect. I actually feel like I'm walking around in my underwear they're that comfortable. I'm 5'4 and they are rolled slightly on the bottom but don't drag, and are cute rolled up to the calf too.
I am 5'4 150lbs and I got a size Large, it's very roomy, and although Medium would've probably been fine, I'm so happy with it as is. I'm getting more for sure.