Polyester.Cotton Don'T Need Wrest with Your Mattress! This Bed Skirt Designed with New Adjustable Band with Button and Buttonhole. Simply Wrap It Around Your Bed and Done. Easy To Put It On and Take It Off. To Most People. Changing A Bed Skirt Is A Hard Work. But Our Elastic Bed Skirt Makes A Hard Work Become So Easy! Save Your Energy. Save Your Time! 75% Polyester 25% Cotton Woven Fabric Bed Skirts. Wrinkle & Fade Resistant. Environmentally Friendly Our Bed Skirt Makes Your Room Look More Perfect and Elegant. Featuring A 14 1/2 Inch Drop Perfect Amount To Hide Your Boxspring or Any Under The Bed Storage Space You May Utilize Available In Twin/Full: Fit Up To 75" X 54" Mattress. Queen/King: Fit Up To 80" X 78" Mattress Machine Wash In Cold Water. Use Mild Laundry Detergent and Wash Separately.Gentle Cycle. Do Not Iron. Tumble Dry No Heat