Medium Zara single shoulder strap crop top NWOT *flaw

Zara single strap crop top. Off the shoulder single side strap. Please note the seam at the bottom of the top in one of the photos. It looks like the stitching has popped. Not sure if it was a defect or snagged. Free item! *free with any other item in my closet* Appears to fit small based on how it snug it is on my mannequin. Offers and questions welcome!