Such cute trousers - love them.
High-waisted, wide leg and cropped (based on a height of 5'7").
To fit a UK10.
100% viscose - silky feel.
In good condition - note that one of them hems has been resewn (see photo) and there is a slight marking to the bottom of the hem - I think the previous owner must have been relatively short and these were at ground level. But honestly not noticeable at all unless you really look for it.