Best of health and success for your Grandmother!

She is doing fantastic work on the kilt. Looks like she read Barb T's Book and is following it to the T from what I can see in the pictures.

BB sewing is not as hard as some make it out to be. Best to start with some cheap fabric and simply practice stitching ends together. After a very short time the creative juices start rolling, and some useful stuff happens. A very boring two weeks resulted in my first hand sewn kilt, that I am still wearing. After some minor fight, I have made a few machine sewn casual kilts. Still takes some hand stitching where the machine can't reach.
--- Steve