facture

noun2

1. •
   (old-fashioned) An invoice or bill of parcels.
2. •
   The act or manner of making or doing anything, especially of a literary, musical, or pictorial production.

   • It has become usual in discussions of Flags facture' to use the terms, suggested by [Jasper] Johns himself, ‘encaustic, oil and collage on fabric’. — 1994