STRETCHRITE-Woven Pajama Elastic. For comfortable waistbands in pajamas and other underwear. Shrink resistant and perfect for wash and wear garments. Soft stretch and texture make it comfortable to wear against skin. Can be stitched directly to fabric. Machine wash or dry clean. 91% polyester/9% rubber. Measures .75 inches wide and 1.25 yards per package. Made in USA.