Because
flannel is probably going to shrink, you may want to buy a little extra
fabric to maintain the planned size rather than
work with what is left after you preshrink the
fabric.
-- one whole wall would be shelving (
fabric etc. storage) and that shelving would have sliding doors with mounted foam boards (covered in white felt or
flannel), so they would double as design walls — BIG center table for cutting and larger ironing surface on one side (smart storage underneath it all)- sewing machine cabinet next to it and small ironing place right next to it — enough space for the long - arm (or mid-arm) quilting machine - big desk in one corner — for drawing, sketching, computer
work (preferably next to the window with that great view — big inspiration board on one wall — to pin all kinds of stuff!