Warm and Natural Cotton Batting. This batting will not separate or bunch. The 100-percent USA grown cotton is punched with hundreds of needles through a thin base material to prevent tearing, shifting, migrating or creeping through the cover fabric. 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. No need to pre-wash. Machine washable after quilted. Can be used as an exterior fabric; easily dyes, and your fabric will cling to the batting while quilting. Pre-Cut Size Twin Wonderfully White Needled Cottong Batting. 72 Inches x 90 Inches 2492