The Peacock Rainbow ribbon is made out of 100% dyed polyester yarn, we currently only offer the width of 1/4" and 3/8". We offer 8 color for both TS211 and TS311, pls. look at the following color card for reference. If you need other specific color, then the minimum order quantity about 30000yard per color required, and the availability of yarn considered. All the TS211 and TS311 peacock rainbow ribbon are packed in 100yards per roll.