Duchess of Cambridge wore Gul Ahmed Shalwar Kameez on the day 4 of Pakistan visit in October 2019. The Kameez features Pakistan’s national flower Jasmine on it with silver buttons on the front.
Gule Ahmed is a Karachi based textile company that goes back to the early 1900s. Catherine was wearing a custom made white embroidered kurta with a straight shalwar.
Her outfit looks like based on this design from the house.
Design Your Own Regal Wardrobe.