McCall's 9175 vintage sewing pattern, dated 1966.
All Hats have the same two-piece crown; each has a different brim. (Felt and organdy interfacing throughout; lined crown and inner grosgrain ribbon headband.)
A - The FEDORA, with a brim flipped up at back, down in front, has a leather buckled band.
B - The BOWLER has a small shaped brim high at sides and down at front and back; chain-like metallic braid hat band.
C - The COWBOY has a broad brim which cups slightly all around by means of boning at edge and a grosgrain ribbon hat band and trimming. Optonal trim-stitching can cover brim, one side can be flipped up for Aussie look.
Size Small and Large (both included):
Small: 21 1/2 - 22 inches / 54 - 56 cm head
Large: 22 1/2 - 23 inches / 57 - 58 cm head
Pattern is printed, partly cut and checked complete (both sizes included). Envelope has wear and tear around flap.
More hat patterns here: