Greetings All: I am new to the Board, and new to quilting. I am learning
to make hats. I wanted to know what the system is to find out measurements of a circle for the length of fabric to go around the circle.
As in the band size for a hat, to match the crown of the hat.
Also, is there an easy way to sew the band of a hat to the crown of the hat without making it pucker?