Note: I am not a professional fashion historian. If you spot any inconsistency or outright fallacy somewhere in the picture descriptions please feel free (or even better, obliged) to let me know!
13th-14th century Italy - Bologna
Cologny, Fondation Martin Bodmer
Cod. Bodmer 75: Decretum (cum glossa ordinaria Iohannis Teutonici et Bartholomaei Brixiensis) by Gratianus