baleafWomen's Running Shorts 2 in 1 High Waisted Gym Shorts Quick Dry with Back Zipper Pockets for Yoga Workout

I’m confused on your size chart

I'm 5'3", 125 lbs with a 32" waist and 36" hips. The inseam is not a great concern.. What would be the best size for me?

Does Baleaf sell a tank top made from the same material?

How do I keep the top from rolling down? Can I cut and tie the drawstring?