Black 3/4 inch Non-Roll Elastic (Per 3 Yard Cut) For Waistbands, Cuffs, Pajamas, Pants, Garments by Stretchrite 65% Polyester, 35% Rubber Black, Non Roll, Flat, Elastic ~ Has lateral ribs which keep it from rolling or twisting. Great for pajama pants, lounge pants, bra tops, skirts. Waistbands, wrist cuffs, ankle cuffs. Ideal for medium weight fabrics. Use in petticoats, petti pants, any number of garments.