Back Under Armour Capris

Received these capris as hand me downs but they are a little to big on me. The size tag is no longer on this item. That being said I would put these at a small- medium considering they might have stretched out a bit. There is a side pocket as well as a hole presumably for headphones to fit through. See below for a few measurements I have taken. Width across top: 13:5 inch Width across hip : 15 inch