They come in red and black and have a long tail...
Picture: Bible historiale by Guiard des Moulins
Detail from Dancing Peasants 1470
Detail from Shepherds 1430
Detail from Annunciation with dancing shepherds (fol 20v) the Hours of Charles d’Angoulême (BNF Latin 1173) c 1475-1500_f50
Detail from July (fol 4r) the Hours of Charles d’Angoulême (BNF Latin 1173) c 1475-1500_f17
Detail from June (fol 3v) the Hours of Charles d’Angoulême (BNF Latin 1173) c 1475-1500_f16
They have the same colour utside and inside.
Detail from Roman de la Rose Bodleian Library MS Douce 195 page 138
To make the pattern I used a pattern for a female hood and had in mind that the hood would lie onto the back head and shoulders and continue a bit further then the forehead.
On images the neck part ends about where your cheek starts.
I chose a rather short tail and lined the hood with the same fabric. Next time I'll use a thinner fabric, this fabric is 435 gram per square meter.