The book says cut 2 bits of fabric on the bias to the desired length and width of the bow and then it tells yu how to make the bow as well as how to make the knot.It doesnt say if yu need to use any extra fabric for the knot only tells yu how to make and attach it to the bow.Would we need 2,3,4 or 5 bits of fabric?
2 answers
It reads as if it needs only 2. If it doesn't indicate any additional needed bits, then ... I'd say 2.
I think I would carefully read "how to make the knot" section.