A mini swatch book (2" x 3" samples) of the current plant-dyed colors that are available for my Ultimate Sewing Kits and fabric sold by the yard. 
You'll receive: 
A guide describing their fiber and dye content
$3 credit toward the pdf pattern, print, or kit of your choice
 
Note: This does not include the Archive Colors that are available for Made-to-Measure garments.