I’m an adult and I’m normally a size S in leggings, and sometimes XS, but my usual size is S. I bought the XL first, which would honestly be perfect if you’re tall. In the waist, I didn’t feel the support I was looking for. It was fine, but it gave me the impression that they would slip down during workouts, which is why I returned them and ordered the L instead.
The L is perfect for me,…

