HATPIN

Milliner's fastener

• Bonnet securer

• Cloche fastener

• Fastener of a sort

• Hair attachment

• Headgear fastener

• It might be used to affix a chapeau

• Lid holder

• Millinery accessory

• Millinery adjunct

• Millinery adjunct, perhaps

• Ornamental sticker?

• Pillbox accessory

• Pillbox fastener

• Pillbox sticker

• Quaint fashion accessory

• Sticker through a lady's headgear

• Topper holder

• Women's headwear

• A long sturdy pin used by women to secure a hat to their hair