Warm and White batting will not separate, bunch or beard. 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. 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. Details:WhiteTwin size: 72" x 90" (1.83m x 2.28m)No need to pre-washMachine washable after quiltedCan be used as exterior fabricQuilt up to 10" (25.4 cm) apartDyes easilyFabric will cling to the batting while quilting87.5% cotton, 12.5% polymer fibersMade in the USA