THE WARM COMPANY-Warm and Natural Cotton Batting: Craft Size 45x34in, This batting will not separate; bunch or beard, This 100% USA grown cotton is punched with hundreds of needles through a thin base material (polymer fibers) to prevent tearing; shifting; migrating or creeping through the cover fabric making it 87, 5% cotton/12, 5% polymer fibers, Needled cotton"s flexibility makes it ideal for both inside and outside use, Fibers are held together without glue so a quilting needle glides easily through the batting, What an incredible difference! No need to pre-wash; machine washable after quilted; can be used as an exterior fabric; quilt up to 10in apart; easily dyes and your fabric will cling to the batting while quilting, Made in USA, Dimensions:, Height: 12, Width: 9, 5, Depth: 2 SKU: NMG34218