Dritz 9346C Lightweight Elastic, Clear, 3/8-Inch by 5-Yard Package Contains 5 Yards of 3/8" lightweight clear elastic Soft, thin and can stretch three to four times its original length Perfect for swimwear, aerobic wear, gathering fabric and as a stabilizer for knit seams Can be sewn through without destroying the elasticity Machine washable and dryable in temperatures up to 200 F. Chlorine bleach and perspiration safe. Dry cleanable.