Pellon 988 Sew-In Crafting Fleece Interfacing Color: White. Fiber Content is Acid-Free 100% Polyester. The width is 44 by the Yard making it great for large projects. This versatile fleece adds full lofty body to fabric and versatile projects types. Use for padded or quilted apparel home décor holiday settings accessories and crafts. Sewing machine safe and will not gum needle. Machine wash warm delicate cycle and tumble dry low or dry clean.