Tahari girls dressy stretch pants/leggings

Tahari girls stretch pants/leggings. These are cute enough to look “dressy” while staying comfy. I let my daughter wear these with a cute top for dinners, symphony, etc. There is no wear to the knees, however the top part of the elastic waist band does show wear from laundering. They are dark navy with a black stripe. Size large, but I’d guess they are somewhere are a 10/12.