The Dritz 2'' 2Yds Underwear and Pajama Elastic White is a comfortable, soft stretch elastic that is useful for a number of fabric-based projects. This pack contains lightweight underwear & pajama elastic in white. Ideal for lining waistbands in underwear and pajamas, it simply needs to be inserted into casings or stitched on the reverse side of fabrics. You can machine wash and dry this elastic which is also chlorine bleach-safe. Available in different sizes, each sold separately.