Pair of white trousers with some hand embroidery (Kandahar style) around the individual trouser cuffs.
Factory woven cloth with hand embroidery
https://trc-images.nl/collection_images/hires/2016/2016.1779.JPG#\\TRC-SERVER\TRCSharedWork\TRC Database\collection%20photographs\2016.1700\2016.1779.JPG#
This type of garment is worn under a dress with the lower edge of the trousers just showing.