Madewell Stripe Faux Wrap Mini Skirt

Cotton/spandex skirt with zipper. Made to fit tight but this skirt runs really big! I'm a true a 0/2 and this 2 fits like a loose 4 or true 6. Bought it on Postmark NWOT, listing it back on here literally 10 minutes after I opened the package. It's just too big for me. LISTING AS A 4 even though tag says 2 because I feel that is much more accurate. The stripe is either navy or black.....truly can't tell.