Banana Republic striped skirt

Banana Republic pre-loved, striped skirt. I always thought it was black and white but my daughter says looks like dark navy/black. I added a picture next to black top and I think it's black. I gained weight and have not been able to use this skirt in over 2 years so it's time to find it a new home. Side zipper. No pockets. A skirt you can dress up or down. Smoke free home. All sales final. Thank you!