The model is a size medium to large and it fit her well. For an xlarge I think this would work open or long ways but not folded or tucked as in some of the last photos. It does not hook closed when laying long ways down the front. There are hooks and loops inside and I wasn't quite sure how they were used but the photos of the garment tucked in are how I think they would be used. they won't work for a quick hook like a regular cardigan etc. (Hopefully this makes sense).
Overall good shape but does have some minor signs of wear, see photos.