Lululemon Wunder Under Crop Mid-Rise Black with Reflective Stripe

Wunder under legging, size 4, 20.5 inseam, 7.5 rise. Reflective stripe around waistband. I just noticed they might be reversible, the whole inside is black with a delicate gold stripe, see pic. Black side of leggings does have some pilling around waistband (see pics), seams all look great. Ask questions or make an offer!