GÜTERMANN Jeans Thread is a two-tone poly-cotton thread intended for darning, repairs, and decorative seams on denim fabrics by hand or with a sewing machine. This 200 m (218 yd) spool in Indigo blends into common jean washes and works for patching, reinforcing pockets, and topstitch accents on apparel and bags. Sew slowly over thick cross seams and secure thread tails with a short backstitch to help the repair hold up to wear.