ZARA Women's Cropped Houndstooth Pants

Bought at an antique booth, but they do not fit my frame. They are in amazing condition. Zero flaws, except that the Zara Tag is missing. RN number shows that this is in fact Zara. Just without taking measurements there is no way to prove sizing. Please ask for measurements if unsure. Tag from Booth marks the items size as a S/M. This item is cropped and flared at the bottom with an elastic waist.