I absolutely love this duvet cover ...http://common2.csnimages.com/lf/50/hash/2570/5780999/1/Blissliving-Home-Pacific-Duvet-Set.jpg
but I don't love it enough to pay $275. I want to create something similar but I have no idea how to do it, I am a total novice to dyeing.
The manufacturer site says that the material is cotton sateen. What would be the best way to go about creating this effect?