Free People FP Movement White Athletic Shorts Drawstring Waistband Small Y2K?

Free People FP Movement I'm told these are vintage Y2k era but I can't be sure White athletic shorts Drawstring elastic waistband waistband Multiple layers Outer layer has circular cutouts Inner layer is like a slip with a built in panty Outer is nylon, inner is polyester Gently used condition, no sign of use Size small Measurements (flat lay and approximate) Waist: 14 inches Length: 12 inches