Last week, we started with Part 1 of this tutorial: measuring, cutting and hanging the rod. This week, we’ll continue with the sewing part of the project.I decided to remake the curtains in my son’s room because last time I made them way too narrow, and although they covered the window, they didn’t hang nicely. I also lined them with the same fabric I used for the front – a solid brown – and wanted to use a proper black-out lining this time. I also added interlining, which makes them hang nicer. The interlining is optional. It’s most useful on…