Dritz 9328W Drawcord Knit Elastic, White, 1-1/4-Inch by 1-1/4-Yard;

This drawcord elastic is comfortable elastic with a built-in cord that can expand to twice the elastic length. Made of 66-percent polyester, 34-percent rubber and 100-percent polyester drawcord. Useful for waistbands. It is machine washable and dryable in temperatures up to 200 degrees fahrenheit. Safe with chlorine bleach. Insert into casing and pull cord through a buttonhole. Cord can be hidden on the wrong side of fabric or can be exposed by pulling through to the right side. Available in white color. Measures 1-1/4-Inch in size.