A major hurdle: I’ve cut my patterns from some recycled paper I had on hand. I’m sure glad I kept that paper!
12-in square (pattern size 13×13)
16-in square (pattern size 17×17)
18-in square (pattern size 19×19)
20-in square (pattern size 21×21)
22-in square (pattern size 23×23)
Islamic textiles were also widely exported to the West, where their prominence is underscored by their impact on European languages. For example, the English words “cotton” and “mohair,” and “taffeta” and “seersucker,” derive, respectively, from Arabic and Persian. — http://www.textileasart.com/weaving.htm