I haven’t been to the thrift store very much since the pandemic started, so when I found these, I didn’t realize that I wouldn’t be able to try them on.
I got to browsing YouTube and found this video on how to take-in the waist on jeans, and it was exactly what I needed!
In the video I watched, I think the woman is actually fixing really nice jeans (with flat felled seams), but these jeans are on the cheap side, so to finish the seam I just had to press the seam to one side and topstitch.
I got a little distracted at the beginning (thanks children) and unpicked the wrong belt loop, and then one of my serger needles broke when I was serging the seam – but other than that, it went pretty smoothly!