ASOS design midi denim dress with puff sleeves and open back size 14

Cute midi denim dress! Has puff sleeves and an open back, elastic and button clasp at the top of the back leaving the majority of the back bare. Zipper on the side. I did see a flaw, on the back the stitching near the top of the skirt is come undone a little bit, as pictured, I saw no other flaws. Measurements in the pics.