This is a gently worn pair of skiing or outer layer pants by Nike ACG, in a women's size large (12 to 14).

They're Storm-Fit pants, 100% nylon, with a polyester upper lining and a nylon lower lining.

The rise is 12 inches, and the inseam is 30 inches.

Ventilation on the sides.

The pants are in very good condition, with no holes or rips.  There is a small, light mark on one back leg--see last photo for a closeup.

Enjoy!