I have seen a lot of threads with photos and instructions on converting a tweed sports jacket for use while kilted. The one common thing I see with respect to the pockets is that they should be patch pockets. I have a couple of tweeds that I would like to modify, but neither has patch pockets. I am wondering if it is still possible to convert these - Maybe after removing the bottom of the jacket, before hemming it closed, sewing the pocket inside closed?

Anyhoo - just looking for a little advice before I start, so I know if I would just be wasting my time.

Thanks!