Basic supplies needed are:
Sewing machine in good working order, cleaned and oiled prior to class.
Rotary Cutting Mat
Neutral colored thread
Paper and pencil for notes.
At least 1/2 yard of your focus fabric, this will be what is seen in your "windows"
1/2 yard light colored fabric
1/2 yard of medium to dark colored fabric
1/2 yard of dark fabric for window borders
Amount of fabric needed for outside borders. backing and binding will depend on the size of your quilt top.