There is a charming little shop in Andrews. The Sewing Cottage is right on Main Street (aka the Andrews Highway if you're in Midland/Odessa.) She is on the left side of the street as you head north right before the stoplight where you turn left to go to New Mexico.
Rachels (in Lubbock) is on 50th, just east of Slide Road. I'm not sure if there are any more or not. There used to be several, but they have all closed, including one that wasn't open all that long.
Happy shopping!