Dream Angel is made of fibers which are inherently flame retardant. They are designed not to melt or flow when in contact with flame. Together they form a flame retardant batting which will not wash out. The batting is not sprayed with chemical additives and there are no PBDE's additives. Dream Angel was tested by an independent laboratory and meets both international standards and the NEW DRAFT CAL 604. Dream Angel has a wonderfully natural look and feel. The fibers are needlepunched into a beautiful, soft, cozy batting, very resistant to creasing. No need to prewash! Heavenly for both hand and machine quilting. Confidently stitch up to 6" apart. It drapes beautifully. Finished quilt may be machine washed and dried.