DemocracyWomen's Ab Solution High Rise Itty Bitty Boot

How is the size of the back pockets? I like jeans with large back pockets (banana republic, Lucky) for a more balanced look. Are these large or small?

What is the sizing information for the small in the itty biitu boot cut? (i.e. is the small 0-2, 2-4, etc, or fits hips and waists of what meas.)

The description says these also come in long.Where can I find them?

I’m 5”4’, long torso, 113 lbs, what size should I buy?