After having so much fun dyeing and doodling on my silk habutai scarf (September of last year), I decided to make a bunch more, and see if they're salable. I had money in my business account from the custom sewing and alterations I did the last few years, so why not use it for prototypes?  I ordered  the following scarves from Dharma Trading Company:
          12 Silk Satin, 12 mm, 17"x17"
          12 Silk Charmeuse, 19.5 mm, 22"x22"
          12 Crepe de Chine, 12 mm, 25"x25"
          12 Flat Crepe, 8 mm, 22"x22"

How did I decide which ones to order?  I went for the ones that were discounted.  I figured why shell out when I don't yet know what I like?  I also got a quart of Synthrapol, a detergent that gets excess ink out of scarves after dyeing.  My total for this order was $271.12.