PATTERN - The All Occasions Hemp Tweed Patchwork Flat Cap - Lydia Hawk Designs
Flat Cap Pattern, paper Pattern by Tony Allen Bernier, Free Access to My Instructional Video on Youtube. - Etsy | Cap patterns, Flat cap, Mens hat pattern
Ravelry: Offshore Flatcap pattern by Violet LeBeaux
How to Make Flatcap : 18 Steps (with Pictures) - Instructables