My friend’s son had done the classic – caught his pocket on something, probably a door handle, ripping both the outside and inner pocket bag. It’s in an area where lots of seams come together around the pocket opening. It’s a knit fabric, stretchy and it’s for a teenage boy who doesn’t want a visible repair. My friend will pass these on once her son has grown out of them so the repair needs to last as long as the trousers. I spent quite a lot of time debating with myself what order I could do this in and whether I should open up the outside leg seam. You’ll see…