… neither blocked to shape nor with made brims; plateaux and manchons (including slit manchons), of felt. …
Explanatory notes
… neither blocked to shape nor with made brims; plateaux and manchons (including slit manchons), of felt. (A) Hat-forms, … the shaped forms are removed from the cones. These forms, which are still in a loosely-felted state (not normally … includes certain very light and thin hoods known as “chemises” or handkerchief felts, used for fixing to rigid …