The nighty has no issue with quality/ fabric / stitching. Length is sightly above ankle, my height is 5feet4 inch so you can accordingly guess. I have also attached pic. fabric is like T-shirt. But it is not transparent and legs don't show.
However it is straight fit and not broad at hips , it is same width as at breast which makes it a bit tight around legs and hips.
If you are heavy on bottom you will find it a bit uncomfortable.
See picture attached..