This is a digital version of a lovely hat pattern referred to as the "large brim hat" by the original 1925 source material. The pattern comes with explanations for two different versions as illustrated.
The instructions are detailed and give photos and explanations of the process. However, this is a vintage pattern using language and millinery terms from the 1920's that may not be 100% familiar to the modern reader. The instructions given for making the crown of this hat are a bit vague so I wouldn't recommend this pattern for a beginner to millinery.
Contrasting fabrics may be used for unique detail. Ribbon wire is called for as well as "netine" which is a firm sort of interfacing.
Formatted for both U.S. Letter and A4 paper sizes.
You might also be interested in "Individuality in Millinery" a 1920's millenery sewing manual with patterns and how-to's:
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