1.Note that one fabric is used for the outside of the hat and the other for the liningbrim. Fold each fabric in half, right sides together, place the pattern on one double fabric, mark and cut out. Repeat for the second fabric. Stitch around the curv ed back, top and front of the hat. to make one hat and one lining.rn2.Turn the hat lining right side out, and place it inside the hat, right sides together. Match the brim edges, pin, and stitch around, leaving a small opening. Turn right side out. Stitch the opening closed. Place on the witch, with the more concave seam towards the face, and turn up the brim at the front only.