Ready Made Drapes We use organic nut soap finishing instead of harmful formaldehyde sizing. Our 100% silk dupioni drapes are made with eco-friendly dyes. Our dyes have been independently tested and found to contain no herbicides, pesticides, carcinogens, volatiles or semi-volatiles. No carcinogenic chemicals are used in the dyeing, warping, weaving, or tailoring of the drapes. Our organic cotton drapes use cotton that is grown without contaminating ground water sources, using no herbicides, pesticides, or carcinogens. Many colorations used in the organic cotton comes from natural sources such as nuts, fruits, berries, and wood.