3" Knitted Elastic - 50 Yard. Knitted elastics are soft, strong and appropriate for a variety of sewing applications. They don't narrow when stretched and their characteristics are unchanged when stitched and are unaffected by needle piercing. Knitted elastic has many uses including waist bands, sportswear, belts, suspenders, gloves, sweat bands and even horse blankets. Machine washable and dryable. Available in black and white. 3" width 50 yard roll Retains shape and stays flat when stretched Light-weight